Commit Graph

1598 Commits

Author SHA1 Message Date
Tao Huang
fd0e3eb0c2 Merge remote branch 'android-4.19' of https://android.googlesource.com/kernel/common
* android-4.19: (3557 commits)
  ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf
  ANDROID: kernel: cgroup: cpuset: Add missing allocation of cpus_requested in alloc_trial_cpuset
  Linux 4.19.53
  rtc: pcf8523: don't return invalid date when battery is low
  drm: add fallback override/firmware EDID modes workaround
  drm/edid: abstract override/firmware EDID retrieval
  x86/resctrl: Prevent NULL pointer dereference when local MBM is disabled
  x86/mm/KASLR: Compute the size of the vmemmap section properly
  x86/kasan: Fix boot with 5-level paging and KASAN
  x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback
  RAS/CEC: Fix binary search function
  RAS/CEC: Convert the timer callback to a workqueue
  timekeeping: Repair ktime_get_coarse*() granularity
  USB: serial: option: add Telit 0x1260 and 0x1261 compositions
  USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
  USB: serial: pl2303: add Allied Telesis VT-Kit3
  USB: usb-storage: Add new ID to ums-realtek
  USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.
  usb: dwc2: host: Fix wMaxPacketSize handling (fix webcam regression)
  usb: dwc2: Fix DMA cache alignment issues
  ...

Conflicts:
	arch/arm/boot/dts/rk3288.dtsi
	drivers/bluetooth/hci_ldisc.c
	drivers/clk/clk-fractional-divider.c
	drivers/clk/rockchip/clk-rk3288.c
	drivers/gpu/drm/rockchip/rockchip_drm_vop.c
	init/main.c
	kernel/sched/fair.c

Change-Id: I8bcf9aad06fe9648fc2621bac8475a47be1212fb
2019-06-22 22:26:14 +08:00
Greg Kroah-Hartman
f613e8938d Merge 4.19.53 into android-4.19
Changes in 4.19.53
	drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)
	nouveau: Fix build with CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT disabled
	HID: multitouch: handle faulty Elo touch device
	HID: wacom: Don't set tool type until we're in range
	HID: wacom: Don't report anything prior to the tool entering range
	HID: wacom: Send BTN_TOUCH in response to INTUOSP2_BT eraser contact
	HID: wacom: Correct button numbering 2nd-gen Intuos Pro over Bluetooth
	HID: wacom: Sync INTUOSP2_BT touch state after each frame if necessary
	Revert "ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops"
	ALSA: oxfw: allow PCM capture for Stanton SCS.1m
	ALSA: hda/realtek - Update headset mode for ALC256
	ALSA: firewire-motu: fix destruction of data for isochronous resources
	libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk
	mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
	fs/ocfs2: fix race in ocfs2_dentry_attach_lock()
	mm/vmscan.c: fix trying to reclaim unevictable LRU page
	signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO
	ptrace: restore smp_rmb() in __ptrace_may_access()
	iommu/arm-smmu: Avoid constant zero in TLBI writes
	i2c: acorn: fix i2c warning
	bcache: fix stack corruption by PRECEDING_KEY()
	bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached
	cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css()
	ASoC: cs42xx8: Add regcache mask dirty
	ASoC: fsl_asrc: Fix the issue about unsupported rate
	drm/i915/sdvo: Implement proper HDMI audio support for SDVO
	x86/uaccess, kcov: Disable stack protector
	ALSA: seq: Protect in-kernel ioctl calls with mutex
	ALSA: seq: Fix race of get-subscription call vs port-delete ioctls
	Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex"
	s390/kasan: fix strncpy_from_user kasan checks
	Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var
	f2fs: fix to avoid accessing xattr across the boundary
	scsi: qedi: remove memset/memcpy to nfunc and use func instead
	scsi: qedi: remove set but not used variables 'cdev' and 'udev'
	scsi: lpfc: correct rcu unlock issue in lpfc_nvme_info_show
	scsi: lpfc: add check for loss of ndlp when sending RRQ
	arm64/mm: Inhibit huge-vmap with ptdump
	nvme: fix srcu locking on error return in nvme_get_ns_from_disk
	nvme: remove the ifdef around nvme_nvm_ioctl
	nvme: merge nvme_ns_ioctl into nvme_ioctl
	nvme: release namespace SRCU protection before performing controller ioctls
	nvme: fix memory leak for power latency tolerance
	platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
	platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table
	scsi: bnx2fc: fix incorrect cast to u64 on shift operation
	libnvdimm: Fix compilation warnings with W=1
	selftests: fib_rule_tests: fix local IPv4 address typo
	selftests/timers: Add missing fflush(stdout) calls
	tracing: Prevent hist_field_var_ref() from accessing NULL tracing_map_elts
	usbnet: ipheth: fix racing condition
	KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation
	KVM: x86/pmu: mask the result of rdpmc according to the width of the counters
	KVM: x86/pmu: do not mask the value that is written to fixed PMUs
	KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION
	tools/kvm_stat: fix fields filter for child events
	drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read
	drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
	usb: dwc2: Fix DMA cache alignment issues
	usb: dwc2: host: Fix wMaxPacketSize handling (fix webcam regression)
	USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.
	USB: usb-storage: Add new ID to ums-realtek
	USB: serial: pl2303: add Allied Telesis VT-Kit3
	USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
	USB: serial: option: add Telit 0x1260 and 0x1261 compositions
	timekeeping: Repair ktime_get_coarse*() granularity
	RAS/CEC: Convert the timer callback to a workqueue
	RAS/CEC: Fix binary search function
	x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback
	x86/kasan: Fix boot with 5-level paging and KASAN
	x86/mm/KASLR: Compute the size of the vmemmap section properly
	x86/resctrl: Prevent NULL pointer dereference when local MBM is disabled
	drm/edid: abstract override/firmware EDID retrieval
	drm: add fallback override/firmware EDID modes workaround
	rtc: pcf8523: don't return invalid date when battery is low
	Linux 4.19.53

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-19 10:10:24 +02:00
Greg Kroah-Hartman
9f31eb60d7 Linux 4.19.53 2019-06-19 08:18:07 +02:00
Kees Cook
90169c0955 UPSTREAM: security: Implement Clang's stack initialization
CONFIG_INIT_STACK_ALL turns on stack initialization based on
-ftrivial-auto-var-init in Clang builds, which has greater coverage
than CONFIG_GCC_PLUGINS_STRUCTLEAK_BYREF_ALL.

-ftrivial-auto-var-init Clang option provides trivial initializers for
uninitialized local variables, variable fields and padding.

It has three possible values:
  pattern - uninitialized locals are filled with a fixed pattern
    (mostly 0xAA on 64-bit platforms, see https://reviews.llvm.org/D54604
    for more details, but 0x000000AA for 32-bit pointers) likely to cause
    crashes when uninitialized value is used;
  zero (it's still debated whether this flag makes it to the official
    Clang release) - uninitialized locals are filled with zeroes;
  uninitialized (default) - uninitialized locals are left intact.

This patch uses only the "pattern" mode when CONFIG_INIT_STACK_ALL is
enabled.

Developers have the possibility to opt-out of this feature on a
per-variable basis by using __attribute__((uninitialized)), but such
use should be well justified in comments.

Change-Id: I3ae7ade50c55fa6b88e8eed23942f09530ceb0e7
Co-developed-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Alexander Potapenko <glider@google.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
(cherry picked from commit 709a972efb)
Bug: 133428616
Signed-off-by: Alexander Potapenko <glider@google.com>
2019-06-17 19:26:21 +00:00
Greg Kroah-Hartman
d9bd2653b0 Merge 4.19.52 into android-4.19
Changes in 4.19.52
	tcp: limit payload size of sacked skbs
	tcp: tcp_fragment() should apply sane memory limits
	tcp: add tcp_min_snd_mss sysctl
	tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()
	Linux 4.19.52

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-17 20:02:56 +02:00
Greg Kroah-Hartman
6500aa436d Linux 4.19.52 2019-06-17 19:51:57 +02:00
Greg Kroah-Hartman
d1f7f3be99 Merge 4.19.51 into android-4.19
Changes in 4.19.51
	rapidio: fix a NULL pointer dereference when create_workqueue() fails
	fs/fat/file.c: issue flush after the writeback of FAT
	sysctl: return -EINVAL if val violates minmax
	ipc: prevent lockup on alloc_msg and free_msg
	drm/pl111: Initialize clock spinlock early
	ARM: prevent tracing IPI_CPU_BACKTRACE
	mm/hmm: select mmu notifier when selecting HMM
	hugetlbfs: on restore reserve error path retain subpool reservation
	mem-hotplug: fix node spanned pages when we have a node with only ZONE_MOVABLE
	mm/cma.c: fix crash on CMA allocation if bitmap allocation fails
	initramfs: free initrd memory if opening /initrd.image fails
	mm/cma.c: fix the bitmap status to show failed allocation reason
	mm: page_mkclean vs MADV_DONTNEED race
	mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
	mm/slab.c: fix an infinite loop in leaks_show()
	kernel/sys.c: prctl: fix false positive in validate_prctl_map()
	thermal: rcar_gen3_thermal: disable interrupt in .remove
	drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
	mfd: tps65912-spi: Add missing of table registration
	mfd: intel-lpss: Set the device in reset state when init
	drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration
	mfd: twl6040: Fix device init errors for ACCCTL register
	perf/x86/intel: Allow PEBS multi-entry in watermark mode
	drm/nouveau/kms/gf119-gp10x: push HeadSetControlOutputResource() mthd when encoders change
	drm/bridge: adv7511: Fix low refresh rate selection
	objtool: Don't use ignore flag for fake jumps
	drm/nouveau/kms/gv100-: fix spurious window immediate interlocks
	bpf: fix undefined behavior in narrow load handling
	EDAC/mpc85xx: Prevent building as a module
	pwm: meson: Use the spin-lock only to protect register modifications
	mailbox: stm32-ipcc: check invalid irq
	ntp: Allow TAI-UTC offset to be set to zero
	f2fs: fix to avoid panic in do_recover_data()
	f2fs: fix to avoid panic in f2fs_inplace_write_data()
	f2fs: fix to avoid panic in f2fs_remove_inode_page()
	f2fs: fix to do sanity check on free nid
	f2fs: fix to clear dirty inode in error path of f2fs_iget()
	f2fs: fix to avoid panic in dec_valid_block_count()
	f2fs: fix to use inline space only if inline_xattr is enable
	f2fs: fix to do sanity check on valid block count of segment
	f2fs: fix to do checksum even if inode page is uptodate
	percpu: remove spurious lock dependency between percpu and sched
	configfs: fix possible use-after-free in configfs_register_group
	uml: fix a boot splat wrt use of cpu_all_mask
	PCI: dwc: Free MSI in dw_pcie_host_init() error path
	PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi()
	ovl: do not generate duplicate fsnotify events for "fake" path
	mmc: mmci: Prevent polling for busy detection in IRQ context
	netfilter: nf_flow_table: fix missing error check for rhashtable_insert_fast
	netfilter: nf_conntrack_h323: restore boundary check correctness
	mips: Make sure dt memory regions are valid
	netfilter: nf_tables: fix base chain stat rcu_dereference usage
	watchdog: imx2_wdt: Fix set_timeout for big timeout values
	watchdog: fix compile time error of pretimeout governors
	blk-mq: move cancel of requeue_work into blk_mq_release
	iommu/vt-d: Set intel_iommu_gfx_mapped correctly
	misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test
	PCI: designware-ep: Use aligned ATU window for raising MSI interrupts
	nvme-pci: unquiesce admin queue on shutdown
	nvme-pci: shutdown on timeout during deletion
	netfilter: nf_flow_table: check ttl value in flow offload data path
	netfilter: nf_flow_table: fix netdev refcnt leak
	ALSA: hda - Register irq handler after the chip initialization
	nvmem: core: fix read buffer in place
	nvmem: sunxi_sid: Support SID on A83T and H5
	fuse: retrieve: cap requested size to negotiated max_write
	nfsd: allow fh_want_write to be called twice
	nfsd: avoid uninitialized variable warning
	vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING"
	iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel
	switchtec: Fix unintended mask of MRPC event
	net: thunderbolt: Unregister ThunderboltIP protocol handler when suspending
	x86/PCI: Fix PCI IRQ routing table memory leak
	i40e: Queues are reserved despite "Invalid argument" error
	platform/chrome: cros_ec_proto: check for NULL transfer function
	PCI: keystone: Prevent ARM32 specific code to be compiled for ARM64
	soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
	clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288
	soc: rockchip: Set the proper PWM for rk3288
	ARM: dts: imx51: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx50: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx53: Specify IMX5_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA
	ARM: dts: imx6sll: Specify IMX6SLL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx7d: Specify IMX7D_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6ul: Specify IMX6UL_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA
	ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA
	PCI: rpadlpar: Fix leaked device_node references in add/remove paths
	drm/amd/display: Use plane->color_space for dpp if specified
	ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it
	platform/x86: intel_pmc_ipc: adding error handling
	power: supply: max14656: fix potential use-before-alloc
	net: hns3: return 0 and print warning when hit duplicate MAC
	PCI: rcar: Fix a potential NULL pointer dereference
	PCI: rcar: Fix 64bit MSI message address handling
	scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags
	video: hgafb: fix potential NULL pointer dereference
	video: imsttfb: fix potential NULL pointer dereferences
	block, bfq: increase idling for weight-raised queues
	PCI: xilinx: Check for __get_free_pages() failure
	gpio: gpio-omap: add check for off wake capable gpios
	ice: Add missing case in print_link_msg for printing flow control
	dmaengine: idma64: Use actual device for DMA transfers
	pwm: tiehrpwm: Update shadow register for disabling PWMs
	ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa
	pwm: Fix deadlock warning when removing PWM device
	ARM: exynos: Fix undefined instruction during Exynos5422 resume
	usb: typec: fusb302: Check vconn is off when we start toggling
	soc: renesas: Identify R-Car M3-W ES1.3
	gpio: vf610: Do not share irq_chip
	percpu: do not search past bitmap when allocating an area
	Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections"
	Revert "drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)"
	ovl: check the capability before cred overridden
	ovl: support stacked SEEK_HOLE/SEEK_DATA
	drm/vc4: fix fb references in async update
	ALSA: seq: Cover unsubscribe_port() in list_mutex
	Linux 4.19.51

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-15 16:12:59 +02:00
Greg Kroah-Hartman
7aa823a959 Linux 4.19.51 2019-06-15 11:54:11 +02:00
Greg Kroah-Hartman
be7c1cbd03 Merge 4.19.50 into android-4.19
Changes in 4.19.50
	ethtool: fix potential userspace buffer overflow
	Fix memory leak in sctp_process_init
	ipv4: not do cache for local delivery if bc_forwarding is enabled
	ipv6: fix the check before getting the cookie in rt6_get_cookie
	neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit
	net: ethernet: ti: cpsw_ethtool: fix ethtool ring param set
	net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query
	net: mvpp2: Use strscpy to handle stat strings
	net: rds: fix memory leak in rds_ib_flush_mr_pool
	net: sfp: read eeprom in maximum 16 byte increments
	net/tls: replace the sleeping lock around RX resync with a bit lock
	packet: unconditionally free po->rollover
	pktgen: do not sleep with the thread lock held.
	Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"
	ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
	ipv6: fix EFAULT on sendto with icmpv6 and hdrincl
	mtd: spinand: macronix: Fix ECC Status Read
	rcu: locking and unlocking need to always be at least barriers
	parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
	NFSv4.1: Again fix a race where CB_NOTIFY_LOCK fails to wake a waiter
	NFSv4.1: Fix bug only first CB_NOTIFY_LOCK is handled
	fuse: fallocate: fix return with locked inode
	pstore: Remove needless lock during console writes
	pstore: Convert buf_lock to semaphore
	pstore: Set tfm to NULL on free_buf_for_compression
	pstore/ram: Run without kernel crash dump region
	x86/power: Fix 'nosmt' vs hibernation triple fault during resume
	x86/insn-eval: Fix use-after-free access to LDT entry
	i2c: xiic: Add max_read_len quirk
	s390/mm: fix address space detection in exception handling
	xen-blkfront: switch kcalloc to kvcalloc for large array allocation
	MIPS: Bounds check virt_addr_valid
	MIPS: pistachio: Build uImage.gz by default
	Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment"
	genwqe: Prevent an integer overflow in the ioctl
	test_firmware: Use correct snprintf() limit
	drm/gma500/cdv: Check vbt config bits when detecting lvds panels
	drm/msm: fix fb references in async update
	drm: add non-desktop quirk for Valve HMDs
	drm/nouveau: add kconfig option to turn off nouveau legacy contexts. (v3)
	drm: add non-desktop quirks to Sensics and OSVR headsets.
	drm/amdgpu/psp: move psp version specific function pointers to early_init
	drm/radeon: prefer lower reference dividers
	drm/amdgpu: remove ATPX_DGPU_REQ_POWER_FOR_DISPLAYS check when hotplug-in
	drm/i915: Fix I915_EXEC_RING_MASK
	drm/i915/fbc: disable framebuffer compression on GeminiLake
	drm/i915: Maintain consistent documentation subsection ordering
	drm: don't block fb changes for async plane updates
	drm/i915/gvt: Initialize intel_gvt_gtt_entry in stack
	TTY: serial_core, add ->install
	ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled
	ethtool: check the return value of get_regs_len
	Linux 4.19.50

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-11 12:38:58 +02:00
Greg Kroah-Hartman
768292d053 Linux 4.19.50 2019-06-11 12:20:57 +02:00
Greg Kroah-Hartman
3f534fa2fc Merge 4.19.49 into android-4.19
Changes in 4.19.49
	sparc64: Fix regression in non-hypervisor TLB flush xcall
	include/linux/bitops.h: sanitize rotate primitives
	xhci: update bounce buffer with correct sg num
	xhci: Use %zu for printing size_t type
	xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
	usb: xhci: avoid null pointer deref when bos field is NULL
	usbip: usbip_host: fix BUG: sleeping function called from invalid context
	usbip: usbip_host: fix stub_dev lock context imbalance regression
	USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
	USB: sisusbvga: fix oops in error path of sisusb_probe
	USB: Add LPM quirk for Surface Dock GigE adapter
	USB: rio500: refuse more than one device at a time
	USB: rio500: fix memory leak in close after disconnect
	media: usb: siano: Fix general protection fault in smsusb
	media: usb: siano: Fix false-positive "uninitialized variable" warning
	media: smsusb: better handle optional alignment
	brcmfmac: fix NULL pointer derefence during USB disconnect
	scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
	scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
	tracing: Avoid memory leak in predicate_parse()
	Btrfs: fix wrong ctime and mtime of a directory after log replay
	Btrfs: fix race updating log root item during fsync
	Btrfs: fix fsync not persisting changed attributes of a directory
	Btrfs: incremental send, fix file corruption when no-holes feature is enabled
	iio: dac: ds4422/ds4424 fix chip verification
	iio: adc: ti-ads8688: fix timestamp is not updated in buffer
	s390/crypto: fix gcm-aes-s390 selftest failures
	s390/crypto: fix possible sleep during spinlock aquired
	KVM: PPC: Book3S HV: XIVE: Do not clear IRQ data of passthrough interrupts
	powerpc/perf: Fix MMCRA corruption by bhrb_filter
	ALSA: line6: Assure canceling delayed work at disconnection
	ALSA: hda/realtek - Set default power save node to 0
	ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops
	KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID
	drm/nouveau/i2c: Disable i2c bus access after ->fini()
	i2c: mlxcpld: Fix wrong initialization order in probe
	i2c: synquacer: fix synquacer_i2c_doxfer() return value
	tty: serial: msm_serial: Fix XON/XOFF
	tty: max310x: Fix external crystal register setup
	memcg: make it work on sparse non-0-node systems
	kernel/signal.c: trace_signal_deliver when signal_group_exit
	arm64: Fix the arm64_personality() syscall wrapper redirection
	docs: Fix conf.py for Sphinx 2.0
	doc: Cope with the deprecation of AutoReporter
	doc: Cope with Sphinx logging deprecations
	ima: show rules with IMA_INMASK correctly
	evm: check hash algorithm passed to init_desc()
	vt/fbcon: deinitialize resources in visual_init() after failed memory allocation
	serial: sh-sci: disable DMA for uart_console
	staging: vc04_services: prevent integer overflow in create_pagelist()
	staging: wlan-ng: fix adapter initialization failure
	cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
	CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
	Revert "lockd: Show pid of lockd for remote locks"
	gcc-plugins: Fix build failures under Darwin host
	drm/tegra: gem: Fix CPU-cache maintenance for BO's allocated using get_pages()
	drm/vmwgfx: Don't send drm sysfs hotplug events on initial master set
	drm/sun4i: Fix sun8i HDMI PHY clock initialization
	drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz
	drm/rockchip: shutdown drm subsystem on shutdown
	drm/lease: Make sure implicit planes are leased
	Compiler Attributes: add support for __copy (gcc >= 9)
	include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
	Revert "x86/build: Move _etext to actual end of .text"
	Revert "binder: fix handling of misaligned binder object"
	binder: fix race between munmap() and direct reclaim
	x86/ftrace: Do not call function graph from dynamic trampolines
	x86/ftrace: Set trampoline pages as executable
	x86/kprobes: Set instruction page as executable
	scsi: lpfc: Fix backport of faf5a744f4 ("scsi: lpfc: avoid uninitialized variable warning")
	of: overlay: validate overlay properties #address-cells and #size-cells
	of: overlay: set node fields from properties when add new overlay node
	media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
	Linux 4.19.49

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-09 09:27:18 +02:00
Greg Kroah-Hartman
bb7b450e61 Linux 4.19.49 2019-06-09 09:17:25 +02:00
Greg Kroah-Hartman
01f5de3fbc Merge 4.19.48 into android-4.19
Changes in 4.19.48
	bonding/802.3ad: fix slave link initialization transition states
	cxgb4: offload VLAN flows regardless of VLAN ethtype
	inet: switch IP ID generator to siphash
	ipv4/igmp: fix another memory leak in igmpv3_del_delrec()
	ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST
	ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
	ipv6: Fix redirect with VRF
	llc: fix skb leak in llc_build_and_send_ui_pkt()
	net: dsa: mv88e6xxx: fix handling of upper half of STATS_TYPE_PORT
	net: fec: fix the clk mismatch in failed_reset path
	net-gro: fix use-after-free read in napi_gro_frags()
	net: mvneta: Fix err code path of probe
	net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value
	net: phy: marvell10g: report if the PHY fails to boot firmware
	net: sched: don't use tc_action->order during action dump
	net: stmmac: fix reset gpio free missing
	usbnet: fix kernel crash after disconnect
	net/mlx5: Avoid double free in fs init error unwinding path
	tipc: Avoid copying bytes beyond the supplied data
	net/mlx5: Allocate root ns memory using kzalloc to match kfree
	net/mlx5e: Disable rxhash when CQE compress is enabled
	net: stmmac: dma channel control register need to be init first
	bnxt_en: Fix aggregation buffer leak under OOM condition.
	net/tls: fix state removal with feature flags off
	net/tls: don't ignore netdev notifications if no TLS features
	crypto: vmx - ghash: do nosimd fallback manually
	include/linux/compiler*.h: define asm_volatile_goto
	compiler.h: give up __compiletime_assert_fallback()
	jump_label: move 'asm goto' support test to Kconfig
	xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
	Revert "tipc: fix modprobe tipc failed after switch order of device registration"
	tipc: fix modprobe tipc failed after switch order of device registration
	Linux 4.19.48

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-06-04 08:27:48 +02:00
Greg Kroah-Hartman
e109a984cf Linux 4.19.48 2019-06-04 08:02:35 +02:00
Masahiro Yamada
0276ebf166 jump_label: move 'asm goto' support test to Kconfig
commit e9666d10a5 upstream.

Currently, CONFIG_JUMP_LABEL just means "I _want_ to use jump label".

The jump label is controlled by HAVE_JUMP_LABEL, which is defined
like this:

  #if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL)
  # define HAVE_JUMP_LABEL
  #endif

We can improve this by testing 'asm goto' support in Kconfig, then
make JUMP_LABEL depend on CC_HAS_ASM_GOTO.

Ugly #ifdef HAVE_JUMP_LABEL will go away, and CONFIG_JUMP_LABEL will
match to the real kernel capability.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
[nc: Fix trivial conflicts in 4.19
     arch/xtensa/kernel/jump_label.c doesn't exist yet
     Ensured CC_HAVE_ASM_GOTO and HAVE_JUMP_LABEL were sufficiently
     eliminated]
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 08:02:34 +02:00
Greg Kroah-Hartman
cab4399ebf Merge 4.19.47 into android-4.19
Changes in 4.19.47
	x86: Hide the int3_emulate_call/jmp functions from UML
	ext4: do not delete unlinked inode from orphan list on failed truncate
	ext4: wait for outstanding dio during truncate in nojournal mode
	f2fs: Fix use of number of devices
	KVM: x86: fix return value for reserved EFER
	bio: fix improper use of smp_mb__before_atomic()
	sbitmap: fix improper use of smp_mb__before_atomic()
	Revert "scsi: sd: Keep disk read-only when re-reading partition"
	crypto: vmx - CTR: always increment IV as quadword
	mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time problem
	mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem
	kvm: svm/avic: fix off-by-one in checking host APIC ID
	libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overhead
	arm64/kernel: kaslr: reduce module randomization range to 2 GB
	arm64/iommu: handle non-remapped addresses in ->mmap and ->get_sgtable
	gfs2: Fix sign extension bug in gfs2_update_stats
	btrfs: don't double unlock on error in btrfs_punch_hole
	Btrfs: do not abort transaction at btrfs_update_root() after failure to COW path
	Btrfs: avoid fallback to transaction commit during fsync of files with holes
	Btrfs: fix race between ranged fsync and writeback of adjacent ranges
	btrfs: sysfs: Fix error path kobject memory leak
	btrfs: sysfs: don't leak memory when failing add fsid
	udlfb: fix some inconsistent NULL checking
	fbdev: fix divide error in fb_var_to_videomode
	NFSv4.2 fix unnecessary retry in nfs4_copy_file_range
	NFSv4.1 fix incorrect return value in copy_file_range
	bpf: add bpf_jit_limit knob to restrict unpriv allocations
	brcmfmac: assure SSID length from firmware is limited
	brcmfmac: add subtype check for event handling in data path
	arm64: errata: Add workaround for Cortex-A76 erratum #1463225
	btrfs: honor path->skip_locking in backref code
	ovl: relax WARN_ON() for overlapping layers use case
	fbdev: fix WARNING in __alloc_pages_nodemask bug
	media: cpia2: Fix use-after-free in cpia2_exit
	media: serial_ir: Fix use-after-free in serial_ir_init_module
	media: vb2: add waiting_in_dqbuf flag
	media: vivid: use vfree() instead of kfree() for dev->bitmap_cap
	ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
	bpf: devmap: fix use-after-free Read in __dev_map_entry_free
	batman-adv: mcast: fix multicast tt/tvlv worker locking
	at76c50x-usb: Don't register led_trigger if usb_register_driver failed
	acct_on(): don't mess with freeze protection
	Revert "btrfs: Honour FITRIM range constraints during free space trim"
	gfs2: Fix lru_count going negative
	cxgb4: Fix error path in cxgb4_init_module
	NFS: make nfs_match_client killable
	IB/hfi1: Fix WQ_MEM_RECLAIM warning
	gfs2: Fix occasional glock use-after-free
	mmc: core: Verify SD bus width
	tools/bpf: fix perf build error with uClibc (seen on ARC)
	selftests/bpf: set RLIMIT_MEMLOCK properly for test_libbpf_open.c
	bpftool: exclude bash-completion/bpftool from .gitignore pattern
	dmaengine: tegra210-dma: free dma controller in remove()
	net: ena: gcc 8: fix compilation warning
	hv_netvsc: fix race that may miss tx queue wakeup
	Bluetooth: Ignore CC events not matching the last HCI command
	pinctrl: zte: fix leaked of_node references
	ASoC: Intel: kbl_da7219_max98357a: Map BTN_0 to KEY_PLAYPAUSE
	usb: dwc2: gadget: Increase descriptors count for ISOC's
	usb: dwc3: move synchronize_irq() out of the spinlock protected block
	ASoC: hdmi-codec: unlock the device on startup errors
	powerpc/perf: Return accordingly on invalid chip-id in
	powerpc/boot: Fix missing check of lseek() return value
	powerpc/perf: Fix loop exit condition in nest_imc_event_init
	ASoC: imx: fix fiq dependencies
	spi: pxa2xx: fix SCR (divisor) calculation
	brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler()
	ACPI / property: fix handling of data_nodes in acpi_get_next_subnode()
	drm/nouveau/bar/nv50: ensure BAR is mapped
	media: stm32-dcmi: return appropriate error codes during probe
	ARM: vdso: Remove dependency with the arch_timer driver internals
	arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable
	powerpc/watchdog: Use hrtimers for per-CPU heartbeat
	sched/cpufreq: Fix kobject memleak
	scsi: qla2xxx: Fix a qla24xx_enable_msix() error path
	scsi: qla2xxx: Fix abort handling in tcm_qla2xxx_write_pending()
	scsi: qla2xxx: Avoid that lockdep complains about unsafe locking in tcm_qla2xxx_close_session()
	scsi: qla2xxx: Fix hardirq-unsafe locking
	x86/modules: Avoid breaking W^X while loading modules
	Btrfs: fix data bytes_may_use underflow with fallocate due to failed quota reserve
	btrfs: fix panic during relocation after ENOSPC before writeback happens
	btrfs: Don't panic when we can't find a root key
	iwlwifi: pcie: don't crash on invalid RX interrupt
	rtc: 88pm860x: prevent use-after-free on device remove
	rtc: stm32: manage the get_irq probe defer case
	scsi: qedi: Abort ep termination if offload not scheduled
	s390/kexec_file: Fix detection of text segment in ELF loader
	sched/nohz: Run NOHZ idle load balancer on HK_FLAG_MISC CPUs
	w1: fix the resume command API
	s390: qeth: address type mismatch warning
	dmaengine: pl330: _stop: clear interrupt status
	mac80211/cfg80211: update bss channel on channel switch
	libbpf: fix samples/bpf build failure due to undefined UINT32_MAX
	slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register
	ASoC: fsl_sai: Update is_slave_mode with correct value
	mwifiex: prevent an array overflow
	rsi: Fix NULL pointer dereference in kmalloc
	net: cw1200: fix a NULL pointer dereference
	nvme: set 0 capacity if namespace block size exceeds PAGE_SIZE
	nvme-rdma: fix a NULL deref when an admin connect times out
	crypto: sun4i-ss - Fix invalid calculation of hash end
	bcache: avoid potential memleak of list of journal_replay(s) in the CACHE_SYNC branch of run_cache_set
	bcache: return error immediately in bch_journal_replay()
	bcache: fix failure in journal relplay
	bcache: add failure check to run_cache_set() for journal replay
	bcache: avoid clang -Wunintialized warning
	RDMA/cma: Consider scope_id while binding to ipv6 ll address
	vfio-ccw: Do not call flush_workqueue while holding the spinlock
	vfio-ccw: Release any channel program when releasing/removing vfio-ccw mdev
	x86/build: Move _etext to actual end of .text
	smpboot: Place the __percpu annotation correctly
	x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault()
	mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
	Bluetooth: hci_qca: Give enough time to ROME controller to bootup.
	HID: logitech-hidpp: use RAP instead of FAP to get the protocol version
	pinctrl: pistachio: fix leaked of_node references
	pinctrl: samsung: fix leaked of_node references
	clk: rockchip: undo several noc and special clocks as critical on rk3288
	perf/arm-cci: Remove broken race mitigation
	dmaengine: at_xdmac: remove BUG_ON macro in tasklet
	media: coda: clear error return value before picture run
	media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper
	media: au0828: stop video streaming only when last user stops
	media: ov2659: make S_FMT succeed even if requested format doesn't match
	audit: fix a memory leak bug
	media: stm32-dcmi: fix crash when subdev do not expose any formats
	media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable()
	media: pvrusb2: Prevent a buffer overflow
	iio: adc: stm32-dfsdm: fix unmet direct dependencies detected
	block: fix use-after-free on gendisk
	powerpc/numa: improve control of topology updates
	powerpc/64: Fix booting large kernels with STRICT_KERNEL_RWX
	random: fix CRNG initialization when random.trust_cpu=1
	random: add a spinlock_t to struct batched_entropy
	cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
	sched/core: Check quota and period overflow at usec to nsec conversion
	sched/rt: Check integer overflow at usec to nsec conversion
	sched/core: Handle overflow in cpu_shares_write_u64
	staging: vc04_services: handle kzalloc failure
	drm/msm: a5xx: fix possible object reference leak
	irq_work: Do not raise an IPI when queueing work on the local CPU
	thunderbolt: Take domain lock in switch sysfs attribute callbacks
	s390/qeth: handle error from qeth_update_from_chp_desc()
	USB: core: Don't unbind interfaces following device reset failure
	x86/irq/64: Limit IST stack overflow check to #DB stack
	drm: etnaviv: avoid DMA API warning when importing buffers
	phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode
	phy: mapphone-mdm6600: add gpiolib dependency
	i40e: Able to add up to 16 MAC filters on an untrusted VF
	i40e: don't allow changes to HW VLAN stripping on active port VLANs
	ACPI/IORT: Reject platform device creation on NUMA node mapping failure
	arm64: vdso: Fix clock_getres() for CLOCK_REALTIME
	RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
	perf/x86/msr: Add Icelake support
	perf/x86/intel/rapl: Add Icelake support
	perf/x86/intel/cstate: Add Icelake support
	hwmon: (vt1211) Use request_muxed_region for Super-IO accesses
	hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses
	hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses
	hwmon: (pc87427) Use request_muxed_region for Super-IO accesses
	hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
	scsi: libsas: Do discovery on empty PHY to update PHY info
	mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers
	mmc_spi: add a status check for spi_sync_locked
	mmc: sdhci-of-esdhc: add erratum eSDHC5 support
	mmc: sdhci-of-esdhc: add erratum A-009204 support
	mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
	drm/amdgpu: fix old fence check in amdgpu_fence_emit
	PM / core: Propagate dev->power.wakeup_path when no callbacks
	clk: rockchip: Fix video codec clocks on rk3288
	extcon: arizona: Disable mic detect if running when driver is removed
	clk: rockchip: Make rkpwm a critical clock on rk3288
	s390: zcrypt: initialize variables before_use
	x86/microcode: Fix the ancient deprecated microcode loading method
	s390/mm: silence compiler warning when compiling without CONFIG_PGSTE
	s390: cio: fix cio_irb declaration
	selftests: cgroup: fix cleanup path in test_memcg_subtree_control()
	qmi_wwan: Add quirk for Quectel dynamic config
	cpufreq: ppc_cbe: fix possible object reference leak
	cpufreq/pasemi: fix possible object reference leak
	cpufreq: pmac32: fix possible object reference leak
	cpufreq: kirkwood: fix possible object reference leak
	block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBR
	x86/build: Keep local relocations with ld.lld
	drm/pl111: fix possible object reference leak
	iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion
	iio: hmc5843: fix potential NULL pointer dereferences
	iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data
	iio: adc: ti-ads7950: Fix improper use of mlock
	selftests/bpf: ksym_search won't check symbols exists
	rtlwifi: fix a potential NULL pointer dereference
	mwifiex: Fix mem leak in mwifiex_tm_cmd
	brcmfmac: fix missing checks for kmemdup
	b43: shut up clang -Wuninitialized variable warning
	brcmfmac: convert dev_init_lock mutex to completion
	brcmfmac: fix WARNING during USB disconnect in case of unempty psq
	brcmfmac: fix race during disconnect when USB completion is in progress
	brcmfmac: fix Oops when bringing up interface during USB disconnect
	rtc: xgene: fix possible race condition
	rtlwifi: fix potential NULL pointer dereference
	scsi: ufs: Fix regulator load and icc-level configuration
	scsi: ufs: Avoid configuring regulator with undefined voltage range
	drm/panel: otm8009a: Add delay at the end of initialization
	arm64: cpu_ops: fix a leaked reference by adding missing of_node_put
	wil6210: fix return code of wmi_mgmt_tx and wmi_mgmt_tx_ext
	x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP
	x86/uaccess, signal: Fix AC=1 bloat
	x86/ia32: Fix ia32_restore_sigcontext() AC leak
	x86/uaccess: Fix up the fixup
	chardev: add additional check for minor range overlap
	RDMA/hns: Fix bad endianess of port_pd variable
	sh: sh7786: Add explicit I/O cast to sh7786_mm_sel()
	HID: core: move Usage Page concatenation to Main item
	ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put
	ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put
	cxgb3/l2t: Fix undefined behaviour
	HID: logitech-hidpp: change low battery level threshold from 31 to 30 percent
	spi: tegra114: reset controller on probe
	kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice.
	media: video-mux: fix null pointer dereferences
	media: wl128x: prevent two potential buffer overflows
	media: gspca: Kill URBs on USB device disconnect
	efifb: Omit memory map check on legacy boot
	thunderbolt: property: Fix a missing check of kzalloc
	thunderbolt: Fix to check the return value of kmemdup
	timekeeping: Force upper bound for setting CLOCK_REALTIME
	scsi: qedf: Add missing return in qedf_post_io_req() in the fcport offload check
	virtio_console: initialize vtermno value for ports
	tty: ipwireless: fix missing checks for ioremap
	overflow: Fix -Wtype-limits compilation warnings
	x86/mce: Fix machine_check_poll() tests for error types
	rcutorture: Fix cleanup path for invalid torture_type strings
	x86/mce: Handle varying MCA bank counts
	rcuperf: Fix cleanup path for invalid perf_type strings
	usb: core: Add PM runtime calls to usb_hcd_platform_shutdown
	scsi: qla4xxx: avoid freeing unallocated dma memory
	scsi: lpfc: avoid uninitialized variable warning
	selinux: avoid uninitialized variable warning
	batman-adv: allow updating DAT entry timeouts on incoming ARP Replies
	dmaengine: tegra210-adma: use devm_clk_*() helpers
	hwrng: omap - Set default quality
	thunderbolt: Fix to check return value of ida_simple_get
	thunderbolt: Fix to check for kmemdup failure
	drm/amd/display: fix releasing planes when exiting odm
	thunderbolt: property: Fix a NULL pointer dereference
	e1000e: Disable runtime PM on CNP+
	tinydrm/mipi-dbi: Use dma-safe buffers for all SPI transfers
	igb: Exclude device from suspend direct complete optimization
	media: si2165: fix a missing check of return value
	media: dvbsky: Avoid leaking dvb frontend
	media: m88ds3103: serialize reset messages in m88ds3103_set_frontend
	media: staging: davinci_vpfe: disallow building with COMPILE_TEST
	drm/amd/display: Fix Divide by 0 in memory calculations
	drm/amd/display: Set stream->mode_changed when connectors change
	scsi: ufs: fix a missing check of devm_reset_control_get
	media: vimc: stream: fix thread state before sleep
	media: gspca: do not resubmit URBs when streaming has stopped
	media: go7007: avoid clang frame overflow warning with KASAN
	media: vimc: zero the media_device on probe
	scsi: lpfc: Fix FDMI manufacturer attribute value
	scsi: lpfc: Fix fc4type information for FDMI
	media: saa7146: avoid high stack usage with clang
	scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices
	spi : spi-topcliff-pch: Fix to handle empty DMA buffers
	drm/omap: dsi: Fix PM for display blank with paired dss_pll calls
	spi: rspi: Fix sequencer reset during initialization
	spi: imx: stop buffer overflow in RX FIFO flush
	spi: Fix zero length xfer bug
	ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM
	drm/v3d: Handle errors from IRQ setup.
	drm/drv: Hold ref on parent device during drm_device lifetime
	drm: Wake up next in drm_read() chain if we are forced to putback the event
	drm/sun4i: dsi: Change the start delay calculation
	vfio-ccw: Prevent quiesce function going into an infinite loop
	drm/sun4i: dsi: Enforce boundaries on the start delay
	NFS: Fix a double unlock from nfs_match,get_client
	Linux 4.19.47

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-31 08:14:29 -07:00
Greg Kroah-Hartman
0df021b2e8 Linux 4.19.47 2019-05-31 06:46:35 -07:00
Greg Kroah-Hartman
aa07ecba6f Merge 4.19.46 into android-4.19
Changes in 4.19.46
	ipv6: fix src addr routing with the exception table
	ipv6: prevent possible fib6 leaks
	net: Always descend into dsa/
	net: avoid weird emergency message
	net/mlx4_core: Change the error print to info print
	net: test nouarg before dereferencing zerocopy pointers
	net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions
	nfp: flower: add rcu locks when accessing netdev for tunnels
	ppp: deflate: Fix possible crash in deflate_init
	rtnetlink: always put IFLA_LINK for links with a link-netnsid
	tipc: switch order of device registration to fix a crash
	vsock/virtio: free packets during the socket release
	tipc: fix modprobe tipc failed after switch order of device registration
	vsock/virtio: Initialize core virtio vsock before registering the driver
	net/mlx5: Imply MLXFW in mlx5_core
	net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled
	parisc: Export running_on_qemu symbol for modules
	parisc: Skip registering LED when running in QEMU
	parisc: Use PA_ASM_LEVEL in boot code
	parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code
	stm class: Fix channel free in stm output free path
	stm class: Fix channel bitmap on 32-bit systems
	brd: re-enable __GFP_HIGHMEM in brd_insert_page()
	proc: prevent changes to overridden credentials
	Revert "MD: fix lock contention for flush bios"
	md: batch flush requests.
	md: add mddev->pers to avoid potential NULL pointer dereference
	dcache: sort the freeing-without-RCU-delay mess for good.
	intel_th: msu: Fix single mode with IOMMU
	p54: drop device reference count if fails to enable device
	of: fix clang -Wunsequenced for be32_to_cpu()
	cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()
	phy: ti-pipe3: fix missing bit-wise or operator when assigning val
	media: ov6650: Fix sensor possibly not detected on probe
	media: imx: csi: Allow unknown nearest upstream entities
	media: imx: Clear fwnode link struct for each endpoint iteration
	NFS4: Fix v4.0 client state corruption when mount
	PNFS fallback to MDS if no deviceid found
	clk: hi3660: Mark clk_gate_ufs_subsys as critical
	clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
	clk: mediatek: Disable tuner_en before change PLL rate
	clk: rockchip: fix wrong clock definitions for rk3328
	udlfb: delete the unused parameter for dlfb_handle_damage
	udlfb: fix sleeping inside spinlock
	udlfb: introduce a rendering mutex
	fuse: fix writepages on 32bit
	fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
	ovl: fix missing upper fs freeze protection on copy up for ioctl
	iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
	ceph: flush dirty inodes before proceeding with remount
	x86_64: Add gap to int3 to allow for call emulation
	x86_64: Allow breakpoints to emulate call instructions
	ftrace/x86_64: Emulate call function while updating in breakpoint handler
	tracing: Fix partial reading of trace event's id file
	memory: tegra: Fix integer overflow on tick value calculation
	perf intel-pt: Fix instructions sampling rate
	perf intel-pt: Fix improved sample timestamp
	perf intel-pt: Fix sample timestamp wrt non-taken branches
	MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled
	objtool: Allow AR to be overridden with HOSTAR
	fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types
	fbdev: sm712fb: fix brightness control on reboot, don't set SR30
	fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
	fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
	fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
	fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM
	fbdev: sm712fb: fix support for 1024x768-16 mode
	fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
	fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
	PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
	PCI: Mark Atheros AR9462 to avoid bus reset
	PCI: Init PCIe feature bits for managed host bridge alloc
	PCI/AER: Change pci_aer_init() stub to return void
	PCI: rcar: Add the initialization of PCIe link in resume_noirq()
	PCI: Factor out pcie_retrain_link() function
	PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
	dm cache metadata: Fix loading discard bitset
	dm zoned: Fix zone report handling
	dm delay: fix a crash when invalid device is specified
	dm integrity: correctly calculate the size of metadata area
	dm mpath: always free attached_handler_name in parse_path()
	fuse: Add FOPEN_STREAM to use stream_open()
	xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
	xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
	vti4: ipip tunnel deregistration fixes.
	xfrm: clean up xfrm protocol checks
	esp4: add length check for UDP encapsulation
	xfrm: Honor original L3 slave device in xfrmi policy lookup
	xfrm4: Fix uninitialized memory read in _decode_session4
	clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0)
	power: supply: cpcap-battery: Fix division by zero
	securityfs: fix use-after-free on symlink traversal
	apparmorfs: fix use-after-free on symlink traversal
	PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored
	x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
	mac80211: Fix kernel panic due to use of txq after free
	net: ieee802154: fix missing checks for regmap_update_bits
	KVM: arm/arm64: Ensure vcpu target is unset on reset failure
	power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
	bpf: Fix preempt_enable_no_resched() abuse
	qmi_wwan: new Wistron, ZTE and D-Link devices
	iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb()
	sched/cpufreq: Fix kobject memleak
	x86/mm/mem_encrypt: Disable all instrumentation for early SME setup
	ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
	perf bench numa: Add define for RUSAGE_THREAD if not present
	perf/x86/intel: Fix race in intel_pmu_disable_event()
	Revert "Don't jump to compute_result state from check_result state"
	md/raid: raid5 preserve the writeback action after the parity check
	driver core: Postpone DMA tear-down until after devres release for probe failure
	Revert "selftests/bpf: skip verifier tests for unsupported program types"
	bpf: relax inode permission check for retrieving bpf program
	bpf: add map_lookup_elem_sys_only for lookups from syscall side
	bpf, lru: avoid messing with eviction heuristics upon syscall lookup
	fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
	Linux 4.19.46

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-25 19:09:59 +02:00
Greg Kroah-Hartman
8b2fc00582 Linux 4.19.46 2019-05-25 18:23:48 +02:00
Greg Kroah-Hartman
50f91435a2 Merge 4.19.45 into android-4.19
Changes in 4.19.45
	locking/rwsem: Prevent decrement of reader count before increment
	x86/speculation/mds: Revert CPU buffer clear on double fault exit
	x86/speculation/mds: Improve CPU buffer clear documentation
	objtool: Fix function fallthrough detection
	arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
	ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
	ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
	mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
	ARM: exynos: Fix a leaked reference by adding missing of_node_put
	power: supply: axp288_charger: Fix unchecked return value
	power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
	arm64: mmap: Ensure file offset is treated as unsigned
	arm64: arch_timer: Ensure counter register reads occur with seqlock held
	arm64: compat: Reduce address limit
	arm64: Clear OSDLR_EL1 on CPU boot
	arm64: Save and restore OSDLR_EL1 across suspend/resume
	sched/x86: Save [ER]FLAGS on context switch
	crypto: crypto4xx - fix ctr-aes missing output IV
	crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
	crypto: salsa20 - don't access already-freed walk.iv
	crypto: chacha20poly1305 - set cra_name correctly
	crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
	crypto: vmx - fix copy-paste error in CTR mode
	crypto: skcipher - don't WARN on unprocessed data after slow walk step
	crypto: crct10dif-generic - fix use via crypto_shash_digest()
	crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
	crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
	crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
	crypto: rockchip - update IV buffer to contain the next IV
	crypto: arm/aes-neonbs - don't access already-freed walk.iv
	crypto: arm64/aes-neonbs - don't access already-freed walk.iv
	mmc: core: Fix tag set memory leak
	ALSA: line6: toneport: Fix broken usage of timer for delayed execution
	ALSA: usb-audio: Fix a memory leak bug
	ALSA: hda/hdmi - Read the pin sense from register when repolling
	ALSA: hda/hdmi - Consider eld_valid when reporting jack event
	ALSA: hda/realtek - EAPD turn on later
	ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
	ASoC: max98090: Fix restore of DAPM Muxes
	ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
	ASoC: fsl_esai: Fix missing break in switch statement
	ASoC: codec: hdac_hdmi add device_link to card device
	bpf, arm64: remove prefetch insn in xadd mapping
	crypto: ccree - remove special handling of chained sg
	crypto: ccree - fix mem leak on error path
	crypto: ccree - don't map MAC key on stack
	crypto: ccree - use correct internal state sizes for export
	crypto: ccree - don't map AEAD key and IV on stack
	crypto: ccree - pm resume first enable the source clk
	crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
	crypto: ccree - add function to handle cryptocell tee fips error
	crypto: ccree - handle tee fips error during power management resume
	mm/mincore.c: make mincore() more conservative
	mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
	mm/hugetlb.c: don't put_page in lock of hugetlb_lock
	hugetlb: use same fault hash key for shared and private mappings
	ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
	userfaultfd: use RCU to free the task struct when fork fails
	ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
	mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
	mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
	mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
	tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
	tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
	jbd2: check superblock mapped prior to committing
	ext4: make sanity check in mballoc more strict
	ext4: ignore e_value_offs for xattrs with value-in-ea-inode
	ext4: avoid drop reference to iloc.bh twice
	ext4: fix use-after-free race with debug_want_extra_isize
	ext4: actually request zeroing of inode table after grow
	ext4: fix ext4_show_options for file systems w/o journal
	btrfs: Check the first key and level for cached extent buffer
	btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
	btrfs: Honour FITRIM range constraints during free space trim
	Btrfs: send, flush dellaloc in order to avoid data loss
	Btrfs: do not start a transaction during fiemap
	Btrfs: do not start a transaction at iterate_extent_inodes()
	bcache: fix a race between cache register and cacheset unregister
	bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
	ipmi:ssif: compare block number correctly for multi-part return messages
	crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
	fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
	tty: Don't force RISCV SBI console as preferred console
	ext4: zero out the unused memory region in the extent tree block
	ext4: fix data corruption caused by overlapping unaligned and aligned IO
	ext4: fix use-after-free in dx_release()
	ext4: avoid panic during forced reboot due to aborted journal
	ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
	ALSA: hda/realtek - Fixup headphone noise via runtime suspend
	ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
	jbd2: fix potential double free
	KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
	KVM: lapic: Busy wait for timer to expire when using hv_timer
	kbuild: turn auto.conf.cmd into a mandatory include file
	xen/pvh: set xen_domain_type to HVM in xen_pvh_init
	libnvdimm/namespace: Fix label tracking error
	iov_iter: optimize page_copy_sane()
	pstore: Centralize init/exit routines
	pstore: Allocate compression during late_initcall()
	pstore: Refactor compression initialization
	ext4: fix compile error when using BUFFER_TRACE
	ext4: don't update s_rev_level if not required
	Linux 4.19.45

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-22 08:00:39 +02:00
Greg Kroah-Hartman
c3a0725977 Linux 4.19.45 2019-05-22 07:37:46 +02:00
Masahiro Yamada
98bdd33883 kbuild: turn auto.conf.cmd into a mandatory include file
commit d2f8ae0e4c upstream.

syncconfig is responsible for keeping auto.conf up-to-date, so if it
fails for any reason, the build must be terminated immediately.

However, since commit 9390dff66a ("kbuild: invoke syncconfig if
include/config/auto.conf.cmd is missing"), Kbuild continues running
even after syncconfig fails.

You can confirm this by intentionally making syncconfig error out:

#  diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
#  index 08ba146..307b9de 100644
#  --- a/scripts/kconfig/confdata.c
#  +++ b/scripts/kconfig/confdata.c
#  @@ -1023,6 +1023,9 @@ int conf_write_autoconf(int overwrite)
#          FILE *out, *tristate, *out_h;
#          int i;
#
#  +       if (overwrite)
#  +               return 1;
#  +
#          if (!overwrite && is_present(autoconf_name))
#                  return 0;

Then, syncconfig fails, but Make would not stop:

  $ make -s mrproper allyesconfig defconfig
  $ make
  scripts/kconfig/conf  --syncconfig Kconfig

  *** Error during sync of the configuration.

  make[2]: *** [scripts/kconfig/Makefile;69: syncconfig] Error 1
  make[1]: *** [Makefile;557: syncconfig] Error 2
  make: *** [include/config/auto.conf.cmd] Deleting file 'include/config/tristate.conf'
  make: Failed to remake makefile 'include/config/auto.conf'.
    SYSTBL  arch/x86/include/generated/asm/syscalls_32.h
    SYSHDR  arch/x86/include/generated/asm/unistd_32_ia32.h
    SYSHDR  arch/x86/include/generated/asm/unistd_64_x32.h
    SYSTBL  arch/x86/include/generated/asm/syscalls_64.h
  [ continue running ... ]

The reason is in the behavior of a pattern rule with multi-targets.

  %/auto.conf %/auto.conf.cmd %/tristate.conf: $(KCONFIG_CONFIG)
          $(Q)$(MAKE) -f $(srctree)/Makefile syncconfig

GNU Make knows this rule is responsible for making all the three files
simultaneously. As far as examined, auto.conf.cmd is the target in
question when this rule is invoked. It is probably because auto.conf.cmd
is included below the inclusion of auto.conf.

The inclusion of auto.conf is mandatory, while that of auto.conf.cmd
is optional. GNU Make does not care about the failure in the process
of updating optional include files.

I filed this issue (https://savannah.gnu.org/bugs/?56301) in case this
behavior could be improved somehow in future releases of GNU Make.
Anyway, it is quite easy to fix our Makefile.

Given that auto.conf is already a mandatory include file, there is no
reason to stick auto.conf.cmd optional. Make it mandatory as well.

Cc: linux-stable <stable@vger.kernel.org> # 5.0+
Fixes: 9390dff66a ("kbuild: invoke syncconfig if include/config/auto.conf.cmd is missing")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[commented out diff above to keep patch happy - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22 07:37:45 +02:00
Sami Tolvanen
4976b0dad5 ANDROID: add support for clang Control Flow Integrity (CFI)
This change adds the CONFIG_CFI_CLANG option, CFI error handling,
and a faster look-up table for cross module CFI checks.

Bug: 67506682
Bug: 133186739
Change-Id: Ic009f0a629b552a0eb16e6d89808c7029e91447d
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
2019-05-20 17:46:32 -07:00
Sami Tolvanen
0e0752ebd2 ANDROID: kbuild: add support for clang LTO
This change adds the configuration option CONFIG_LTO_CLANG, and
build system support for clang's Link Time Optimization (LTO). In
preparation for LTO support for other compilers, potentially common
parts of the changes are gated behind CONFIG_LTO instead.

With -flto, instead of object files, clang produces LLVM bitcode,
which is compiled into a native object at link time, allowing the
final binary to be optimized globally. For more details, see:

  https://llvm.org/docs/LinkTimeOptimization.html

While the kernel normally uses GNU ld for linking, LLVM supports LTO
only with lld or GNU gold linkers. This patch set assumes lld will
be used.

Bug: 62093296
Bug: 67506682
Bug: 133186739
Change-Id: Ibcd9fc7ec501b4f30b43b4877897615645f8655f
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
2019-05-20 17:43:14 -07:00
Greg Kroah-Hartman
0b63cd6d63 Merge 4.19.44 into android-4.19
Changes in 4.19.44
	bfq: update internal depth state when queue depth changes
	platform/x86: sony-laptop: Fix unintentional fall-through
	platform/x86: thinkpad_acpi: Disable Bluetooth for some machines
	platform/x86: dell-laptop: fix rfkill functionality
	hwmon: (pwm-fan) Disable PWM if fetching cooling data fails
	kernfs: fix barrier usage in __kernfs_new_node()
	virt: vbox: Sanity-check parameter types for hgcm-calls coming from userspace
	USB: serial: fix unthrottle races
	iio: adc: xilinx: fix potential use-after-free on remove
	iio: adc: xilinx: fix potential use-after-free on probe
	iio: adc: xilinx: prevent touching unclocked h/w on remove
	acpi/nfit: Always dump _DSM output payload
	libnvdimm/namespace: Fix a potential NULL pointer dereference
	HID: input: add mapping for Expose/Overview key
	HID: input: add mapping for keyboard Brightness Up/Down/Toggle keys
	HID: input: add mapping for "Toggle Display" key
	libnvdimm/btt: Fix a kmemdup failure check
	s390/dasd: Fix capacity calculation for large volumes
	mac80211: fix unaligned access in mesh table hash function
	mac80211: Increase MAX_MSG_LEN
	cfg80211: Handle WMM rules in regulatory domain intersection
	mac80211: fix memory accounting with A-MSDU aggregation
	nl80211: Add NL80211_FLAG_CLEAR_SKB flag for other NL commands
	libnvdimm/pmem: fix a possible OOB access when read and write pmem
	s390/3270: fix lockdep false positive on view->lock
	drm/amd/display: extending AUX SW Timeout
	clocksource/drivers/npcm: select TIMER_OF
	clocksource/drivers/oxnas: Fix OX820 compatible
	selftests: fib_tests: Fix 'Command line is not complete' errors
	mISDN: Check address length before reading address family
	vxge: fix return of a free'd memblock on a failed dma mapping
	qede: fix write to free'd pointer error and double free of ptp
	afs: Unlock pages for __pagevec_release()
	drm/amd/display: If one stream full updates, full update all planes
	s390/pkey: add one more argument space for debug feature entry
	x86/build/lto: Fix truncated .bss with -fdata-sections
	x86/reboot, efi: Use EFI reboot for Acer TravelMate X514-51T
	KVM: fix spectrev1 gadgets
	KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in tracing
	tools lib traceevent: Fix missing equality check for strcmp
	ipmi: ipmi_si_hardcode.c: init si_type array to fix a crash
	ocelot: Don't sleep in atomic context (irqs_disabled())
	scsi: aic7xxx: fix EISA support
	mm: fix inactive list balancing between NUMA nodes and cgroups
	init: initialize jump labels before command line option parsing
	selftests: netfilter: check icmp pkttoobig errors are set as related
	ipvs: do not schedule icmp errors from tunnels
	netfilter: ctnetlink: don't use conntrack/expect object addresses as id
	netfilter: nf_tables: prevent shift wrap in nft_chain_parse_hook()
	MIPS: perf: ath79: Fix perfcount IRQ assignment
	s390: ctcm: fix ctcm_new_device error return code
	drm/sun4i: Set device driver data at bind time for use in unbind
	drm/sun4i: Fix component unbinding and component master deletion
	selftests/net: correct the return value for run_netsocktests
	netfilter: fix nf_l4proto_log_invalid to log invalid packets
	gpu: ipu-v3: dp: fix CSC handling
	drm/imx: don't skip DP channel disable for background plane
	ARM: 8856/1: NOMMU: Fix CCR register faulty initialization when MPU is disabled
	spi: Micrel eth switch: declare missing of table
	spi: ST ST95HF NFC: declare missing of table
	drm/sun4i: Unbind components before releasing DRM and memory
	Input: synaptics-rmi4 - fix possible double free
	RDMA/hns: Bugfix for mapping user db
	mm/memory_hotplug.c: drop memory device reference after find_memory_block()
	powerpc/smp: Fix NMI IPI timeout
	powerpc/smp: Fix NMI IPI xmon timeout
	net: dsa: mv88e6xxx: fix few issues in mv88e6390x_port_set_cmode
	mm/memory.c: fix modifying of page protection by insert_pfn()
	usb: typec: Fix unchecked return value
	netfilter: nf_tables: use-after-free in dynamic operations
	netfilter: nf_tables: add missing ->release_ops() in error path of newrule()
	net: fec: manage ahb clock in runtime pm
	mlxsw: spectrum_switchdev: Add MDB entries in prepare phase
	mlxsw: core: Do not use WQ_MEM_RECLAIM for EMAD workqueue
	mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw ordered workqueue
	mlxsw: core: Do not use WQ_MEM_RECLAIM for mlxsw workqueue
	net/tls: fix the IV leaks
	net: strparser: partially revert "strparser: Call skb_unclone conditionally"
	NFC: nci: Add some bounds checking in nci_hci_cmd_received()
	nfc: nci: Potential off by one in ->pipes[] array
	x86/kprobes: Avoid kretprobe recursion bug
	cw1200: fix missing unlock on error in cw1200_hw_scan()
	mwl8k: Fix rate_idx underflow
	rtlwifi: rtl8723ae: Fix missing break in switch statement
	Don't jump to compute_result state from check_result state
	um: Don't hardcode path as it is architecture dependent
	powerpc/64s: Include cpu header
	bonding: fix arp_validate toggling in active-backup mode
	bridge: Fix error path for kobject_init_and_add()
	dpaa_eth: fix SG frame cleanup
	fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied
	ipv4: Fix raw socket lookup for local traffic
	net: dsa: Fix error cleanup path in dsa_init_module
	net: ethernet: stmmac: dwmac-sun8i: enable support of unicast filtering
	net: macb: Change interrupt and napi enable order in open
	net: seeq: fix crash caused by not set dev.parent
	net: ucc_geth - fix Oops when changing number of buffers in the ring
	packet: Fix error path in packet_init
	selinux: do not report error on connect(AF_UNSPEC)
	vlan: disable SIOCSHWTSTAMP in container
	vrf: sit mtu should not be updated when vrf netdev is the link
	tuntap: fix dividing by zero in ebpf queue selection
	tuntap: synchronize through tfiles array instead of tun->numqueues
	isdn: bas_gigaset: use usb_fill_int_urb() properly
	tipc: fix hanging clients using poll with EPOLLOUT flag
	drivers/virt/fsl_hypervisor.c: dereferencing error pointers in ioctl
	drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
	powerpc/book3s/64: check for NULL pointer in pgd_alloc()
	powerpc/powernv/idle: Restore IAMR after idle
	powerpc/booke64: set RI in default MSR
	PCI: hv: Fix a memory leak in hv_eject_device_work()
	PCI: hv: Add hv_pci_remove_slots() when we unload the driver
	PCI: hv: Add pci_destroy_slot() in pci_devices_present_work(), if necessary
	Linux 4.19.44

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-16 19:52:46 +02:00
Greg Kroah-Hartman
dafc674bbc Linux 4.19.44 2019-05-16 19:41:32 +02:00
Greg Kroah-Hartman
c9415ba22b Merge 4.19.43 into android-4.19
Changes in 4.19.43
	Documentation/l1tf: Fix small spelling typo
	x86/cpu: Sanitize FAM6_ATOM naming
	kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
	x86/msr-index: Cleanup bit defines
	x86/speculation: Consolidate CPU whitelists
	x86/speculation/mds: Add basic bug infrastructure for MDS
	x86/speculation/mds: Add BUG_MSBDS_ONLY
	x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
	x86/speculation/mds: Add mds_clear_cpu_buffers()
	x86/speculation/mds: Clear CPU buffers on exit to user
	x86/kvm/vmx: Add MDS protection when L1D Flush is not active
	x86/speculation/mds: Conditionally clear CPU buffers on idle entry
	x86/speculation/mds: Add mitigation control for MDS
	x86/speculation/mds: Add sysfs reporting for MDS
	x86/speculation/mds: Add mitigation mode VMWERV
	Documentation: Move L1TF to separate directory
	Documentation: Add MDS vulnerability documentation
	x86/speculation/mds: Add mds=full,nosmt cmdline option
	x86/speculation: Move arch_smt_update() call to after mitigation decisions
	x86/speculation/mds: Add SMT warning message
	x86/speculation/mds: Fix comment
	x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
	cpu/speculation: Add 'mitigations=' cmdline option
	x86/speculation: Support 'mitigations=' cmdline option
	powerpc/speculation: Support 'mitigations=' cmdline option
	s390/speculation: Support 'mitigations=' cmdline option
	x86/speculation/mds: Add 'mitigations=' support for MDS
	x86/mds: Add MDSUM variant to the MDS documentation
	Documentation: Correct the possible MDS sysfs values
	x86/speculation/mds: Fix documentation typo
	Linux 4.19.43

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-14 19:34:39 +02:00
Greg Kroah-Hartman
3351e9d399 Linux 4.19.43 2019-05-14 19:18:00 +02:00
Greg Kroah-Hartman
66aebe2d89 Merge 4.19.42 into android-4.19
Changes in 4.19.42
	net: stmmac: Use bfsize1 in ndesc_init_rx_desc
	scsi: libsas: fix a race condition when smp task timeout
	Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup()
	ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings
	staging: greybus: power_supply: fix prop-descriptor request size
	staging: most: cdev: fix chrdev_region leak in mod_exit
	ASoC: tlv320aic3x: fix reset gpio reference counting
	ASoC: hdmi-codec: fix S/PDIF DAI
	ASoC: stm32: sai: fix iec958 controls indexation
	ASoC: stm32: sai: fix exposed capabilities in spdif mode
	ASoC:soc-pcm:fix a codec fixup issue in TDM case
	ASoC:intel:skl:fix a simultaneous playback & capture issue on hda platform
	ASoC: nau8824: fix the issue of the widget with prefix name
	ASoC: nau8810: fix the issue of widget with prefixed name
	ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate
	ASoC: rt5682: recording has no sound after booting
	ASoC: wm_adsp: Add locking to wm_adsp2_bus_error
	clk: meson-gxbb: round the vdec dividers to closest
	ASoC: stm32: dfsdm: manage multiple prepare
	ASoC: stm32: dfsdm: fix debugfs warnings on entry creation
	ASoC: cs4270: Set auto-increment bit for register writes
	ASoC: dapm: Fix NULL pointer dereference in snd_soc_dapm_free_kcontrol
	drm/omap: hdmi4_cec: Fix CEC clock handling for PM
	IB/hfi1: Eliminate opcode tests on mr deref
	IB/hfi1: Fix the allocation of RSM table
	MIPS: KGDB: fix kgdb support for SMP platforms.
	ASoC: tlv320aic32x4: Fix Common Pins
	drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata()
	perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS
	perf/x86/intel: Initialize TFA MSR
	linux/kernel.h: Use parentheses around argument in u64_to_user_ptr()
	ASoC: rockchip: pdm: fix regmap_ops hang issue
	drm/amd/display: fix cursor black issue
	ASoC: cs35l35: Disable regulators on driver removal
	objtool: Add rewind_stack_do_exit() to the noreturn list
	slab: fix a crash by reading /proc/slab_allocators
	drm/sun4i: tcon top: Fix NULL/invalid pointer dereference in sun8i_tcon_top_un/bind
	virtio_pci: fix a NULL pointer reference in vp_del_vqs
	RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove
	RDMA/hns: Fix bug that caused srq creation to fail
	scsi: csiostor: fix missing data copy in csio_scsi_err_handler()
	drm/mediatek: fix possible object reference leak
	ASoC: Intel: kbl: fix wrong number of channels
	virtio-blk: limit number of hw queues by nr_cpu_ids
	nvme-fc: correct csn initialization and increments on error
	platform/x86: pmc_atom: Drop __initconst on dmi table
	perf/core: Fix perf_event_disable_inatomic() race
	iommu/amd: Set exclusion range correctly
	genirq: Prevent use-after-free and work list corruption
	usb: dwc3: Fix default lpm_nyet_threshold value
	USB: serial: f81232: fix interrupt worker not stop
	USB: cdc-acm: fix unthrottle races
	usb-storage: Set virt_boundary_mask to avoid SG overflows
	intel_th: pci: Add Comet Lake support
	cpufreq: armada-37xx: fix frequency calculation for opp
	soc: sunxi: Fix missing dependency on REGMAP_MMIO
	scsi: lpfc: change snprintf to scnprintf for possible overflow
	scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines
	scsi: qla2xxx: Fix device staying in blocked state
	Bluetooth: hidp: fix buffer overflow
	Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
	UAS: fix alignment of scatter/gather segments
	ASoC: Intel: avoid Oops if DMA setup fails
	locking/futex: Allow low-level atomic operations to return -EAGAIN
	arm64: futex: Bound number of LDXR/STXR loops in FUTEX_WAKE_OP
	Linux 4.19.42

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-10 18:30:16 +02:00
Greg Kroah-Hartman
9c2556f428 Linux 4.19.42 2019-05-10 17:54:12 +02:00
Greg Kroah-Hartman
44c5f03127 Merge 4.19.41 into android-4.19
Changes in 4.19.41
	iwlwifi: fix driver operation for 5350
	mwifiex: Make resume actually do something useful again on SDIO cards
	mac80211: don't attempt to rename ERR_PTR() debugfs dirs
	i2c: synquacer: fix enumeration of slave devices
	i2c: imx: correct the method of getting private data in notifier_call
	i2c: Remove unnecessary call to irq_find_mapping
	i2c: Clear client->irq in i2c_device_remove
	i2c: Allow recovery of the initial IRQ by an I2C client device.
	i2c: Prevent runtime suspend of adapter when Host Notify is required
	ALSA: hda/realtek - Add new Dell platform for headset mode
	ALSA: hda/realtek - Fixed Dell AIO speaker noise
	ALSA: hda/realtek - Apply the fixup for ASUS Q325UAR
	USB: yurex: Fix protection fault after device removal
	USB: w1 ds2490: Fix bug caused by improper use of altsetting array
	USB: dummy-hcd: Fix failure to give back unlinked URBs
	usb: usbip: fix isoc packet num validation in get_pipe
	USB: core: Fix unterminated string returned by usb_string()
	USB: core: Fix bug caused by duplicate interface PM usage counter
	nvme-loop: init nvmet_ctrl fatal_err_work when allocate
	efi: Fix debugobjects warning on 'efi_rts_work'
	arm64: dts: rockchip: fix rk3328-roc-cc gmac2io tx/rx_delay
	HID: logitech: check the return value of create_singlethread_workqueue
	HID: debug: fix race condition with between rdesc_show() and device removal
	rtc: cros-ec: Fail suspend/resume if wake IRQ can't be configured
	rtc: sh: Fix invalid alarm warning for non-enabled alarm
	batman-adv: Reduce claim hash refcnt only for removed entry
	batman-adv: Reduce tt_local hash refcnt only for removed entry
	batman-adv: Reduce tt_global hash refcnt only for removed entry
	batman-adv: fix warning in function batadv_v_elp_get_throughput
	ARM: dts: rockchip: Fix gpu opp node names for rk3288
	reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev
	igb: Fix WARN_ONCE on runtime suspend
	riscv: fix accessing 8-byte variable from RV32
	HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630
	net: hns3: fix compile error
	net/mlx5: E-Switch, Fix esw manager vport indication for more vport commands
	bonding: show full hw address in sysfs for slave entries
	net: stmmac: use correct DMA buffer size in the RX descriptor
	net: stmmac: ratelimit RX error logs
	net: stmmac: don't stop NAPI processing when dropping a packet
	net: stmmac: don't overwrite discard_frame status
	net: stmmac: fix dropping of multi-descriptor RX frames
	net: stmmac: don't log oversized frames
	jffs2: fix use-after-free on symlink traversal
	debugfs: fix use-after-free on symlink traversal
	mfd: twl-core: Disable IRQ while suspended
	block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctx
	rtc: da9063: set uie_unsupported when relevant
	HID: input: add mapping for Assistant key
	vfio/pci: use correct format characters
	scsi: core: add new RDAC LENOVO/DE_Series device
	scsi: storvsc: Fix calculation of sub-channel count
	arm/mach-at91/pm : fix possible object reference leak
	arm64: fix wrong check of on_sdei_stack in nmi context
	net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()
	net: hns: Use NAPI_POLL_WEIGHT for hns driver
	net: hns: Fix probabilistic memory overwrite when HNS driver initialized
	net: hns: fix ICMP6 neighbor solicitation messages discard problem
	net: hns: Fix WARNING when remove HNS driver with SMMU enabled
	libcxgb: fix incorrect ppmax calculation
	KVM: SVM: prevent DBG_DECRYPT and DBG_ENCRYPT overflow
	kmemleak: powerpc: skip scanning holes in the .bss section
	hugetlbfs: fix memory leak for resv_map
	sh: fix multiple function definition build errors
	xsysace: Fix error handling in ace_setup
	fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
	ARM: orion: don't use using 64-bit DMA masks
	ARM: iop: don't use using 64-bit DMA masks
	block: pass no-op callback to INIT_WORK().
	perf/x86/amd: Update generic hardware cache events for Family 17h
	Bluetooth: btusb: request wake pin with NOAUTOEN
	Bluetooth: mediatek: fix up an error path to restore bdev->tx_state
	clk: qcom: Add missing freq for usb30_master_clk on 8998
	staging: iio: adt7316: allow adt751x to use internal vref for all dacs
	staging: iio: adt7316: fix the dac read calculation
	staging: iio: adt7316: fix the dac write calculation
	scsi: RDMA/srpt: Fix a credit leak for aborted commands
	ASoC: Intel: bytcr_rt5651: Revert "Fix DMIC map headsetmic mapping"
	ASoC: wm_adsp: Correct handling of compressed streams that restart
	ASoC: stm32: fix sai driver name initialisation
	platform/x86: intel_pmc_core: Fix PCH IP name
	platform/x86: intel_pmc_core: Handle CFL regmap properly
	IB/core: Unregister notifier before freeing MAD security
	IB/core: Fix potential memory leak while creating MAD agents
	IB/core: Destroy QP if XRC QP fails
	Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ
	Input: stmfts - acknowledge that setting brightness is a blocking call
	gpio: mxc: add check to return defer probe if clock tree NOT ready
	selinux: avoid silent denials in permissive mode under RCU walk
	selinux: never allow relabeling on context mounts
	mac80211: Honor SW_CRYPTO_CONTROL for unicast keys in AP VLAN mode
	powerpc/mm/hash: Handle mmap_min_addr correctly in get_unmapped_area topdown search
	x86/mce: Improve error message when kernel cannot recover, p2
	clk: x86: Add system specific quirk to mark clocks as critical
	x86/mm/KASLR: Fix the size of the direct mapping section
	x86/mm: Fix a crash with kmemleak_scan()
	x86/mm/tlb: Revert "x86/mm: Align TLB invalidation info"
	i2c: i2c-stm32f7: Fix SDADEL minimum formula
	media: v4l2: i2c: ov7670: Fix PLL bypass register values
	ASoC: wm_adsp: Check for buffer in trigger stop
	mm/kmemleak.c: fix unused-function warning
	Linux 4.19.41

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-08 07:39:48 +02:00
Greg Kroah-Hartman
21de7eb67c Linux 4.19.41 2019-05-08 07:21:55 +02:00
Greg Kroah-Hartman
6a19cf9791 Merge 4.19.40 into android-4.19
Changes in 4.19.40
	ipv4: ip_do_fragment: Preserve skb_iif during fragmentation
	ipv6: A few fixes on dereferencing rt->from
	ipv6: fix races in ip6_dst_destroy()
	ipv6/flowlabel: wait rcu grace period before put_pid()
	ipv6: invert flowlabel sharing check in process and user mode
	l2ip: fix possible use-after-free
	l2tp: use rcu_dereference_sk_user_data() in l2tp_udp_encap_recv()
	net: dsa: bcm_sf2: fix buffer overflow doing set_rxnfc
	net: phy: marvell: Fix buffer overrun with stats counters
	net/tls: avoid NULL pointer deref on nskb->sk in fallback
	rxrpc: Fix net namespace cleanup
	sctp: avoid running the sctp state machine recursively
	selftests: fib_rule_tests: print the result and return 1 if any tests failed
	packet: validate msg_namelen in send directly
	bnxt_en: Improve multicast address setup logic.
	bnxt_en: Free short FW command HWRM memory in error path in bnxt_init_one()
	bnxt_en: Fix uninitialized variable usage in bnxt_rx_pkt().
	net/tls: don't copy negative amounts of data in reencrypt
	net/tls: fix copy to fragments in reencrypt
	KVM: x86: Whitelist port 0x7e for pre-incrementing %rip
	KVM: nVMX: Fix size checks in vmx_set_nested_state
	ALSA: line6: use dynamic buffers
	ath10k: Drop WARN_ON()s that always trigger during system resume
	Linux 4.19.40

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-05 15:13:30 +02:00
Greg Kroah-Hartman
1656b14572 Linux 4.19.40 2019-05-05 14:42:41 +02:00
Greg Kroah-Hartman
dda1dd3ba3 Merge 4.19.39 into android-4.19
Changes in 4.19.39
	selinux: use kernel linux/socket.h for genheaders and mdp
	Revert "ACPICA: Clear status of GPEs before enabling them"
	mm: make page ref count overflow check tighter and more explicit
	mm: add 'try_get_page()' helper function
	mm: prevent get_user_pages() from overflowing page refcount
	fs: prevent page refcount overflow in pipe_buf_get
	ARM: dts: bcm283x: Fix hdmi hpd gpio pull
	s390: limit brk randomization to 32MB
	net: ieee802154: fix a potential NULL pointer dereference
	ieee802154: hwsim: propagate genlmsg_reply return code
	net: stmmac: don't set own bit too early for jumbo frames
	qlcnic: Avoid potential NULL pointer dereference
	xsk: fix umem memory leak on cleanup
	staging: axis-fifo: add CONFIG_OF dependency
	staging, mt7621-pci: fix build without pci support
	netfilter: nft_set_rbtree: check for inactive element after flag mismatch
	netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTING
	netfilter: fix NETFILTER_XT_TARGET_TEE dependencies
	netfilter: ip6t_srh: fix NULL pointer dereferences
	s390/qeth: fix race when initializing the IP address table
	ARM: imx51: fix a leaked reference by adding missing of_node_put
	sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()
	serial: ar933x_uart: Fix build failure with disabled console
	KVM: arm64: Reset the PMU in preemptible context
	KVM: arm/arm64: vgic-its: Take the srcu lock when writing to guest memory
	KVM: arm/arm64: vgic-its: Take the srcu lock when parsing the memslots
	usb: dwc3: pci: add support for Comet Lake PCH ID
	usb: gadget: net2280: Fix overrun of OUT messages
	usb: gadget: net2280: Fix net2280_dequeue()
	usb: gadget: net2272: Fix net2272_dequeue()
	ARM: dts: pfla02: increase phy reset duration
	i2c: i801: Add support for Intel Comet Lake
	net: ks8851: Dequeue RX packets explicitly
	net: ks8851: Reassert reset pin if chip ID check fails
	net: ks8851: Delay requesting IRQ until opened
	net: ks8851: Set initial carrier state to down
	staging: rtl8188eu: Fix potential NULL pointer dereference of kcalloc
	staging: rtlwifi: rtl8822b: fix to avoid potential NULL pointer dereference
	staging: rtl8712: uninitialized memory in read_bbreg_hdl()
	staging: rtlwifi: Fix potential NULL pointer dereference of kzalloc
	net: macb: Add null check for PCLK and HCLK
	net/sched: don't dereference a->goto_chain to read the chain index
	ARM: dts: imx6qdl: Fix typo in imx6qdl-icore-rqs.dtsi
	drm/tegra: hub: Fix dereference before check
	NFS: Fix a typo in nfs_init_timeout_values()
	net: xilinx: fix possible object reference leak
	net: ibm: fix possible object reference leak
	net: ethernet: ti: fix possible object reference leak
	drm: Fix drm_release() and device unplug
	gpio: aspeed: fix a potential NULL pointer dereference
	drm/meson: Fix invalid pointer in meson_drv_unbind()
	drm/meson: Uninstall IRQ handler
	ARM: davinci: fix build failure with allnoconfig
	scsi: mpt3sas: Fix kernel panic during expander reset
	scsi: aacraid: Insure we don't access PCIe space during AER/EEH
	scsi: qla4xxx: fix a potential NULL pointer dereference
	usb: usb251xb: fix to avoid potential NULL pointer dereference
	leds: trigger: netdev: fix refcnt leak on interface rename
	x86/realmode: Don't leak the trampoline kernel address
	usb: u132-hcd: fix resource leak
	ceph: fix use-after-free on symlink traversal
	scsi: zfcp: reduce flood of fcrscn1 trace records on multi-element RSCN
	x86/mm: Don't exceed the valid physical address space
	libata: fix using DMA buffers on stack
	gpio: of: Fix of_gpiochip_add() error path
	nvme-multipath: relax ANA state check
	perf machine: Update kernel map address and re-order properly
	kconfig/[mn]conf: handle backspace (^H) key
	iommu/amd: Reserve exclusion range in iova-domain
	ptrace: take into account saved_sigmask in PTRACE{GET,SET}SIGMASK
	leds: pca9532: fix a potential NULL pointer dereference
	leds: trigger: netdev: use memcpy in device_name_store
	Linux 4.19.39

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-04 09:28:59 +02:00
Greg Kroah-Hartman
ad119c970b Linux 4.19.39 2019-05-04 09:20:22 +02:00
Greg Kroah-Hartman
5e7b4fbe36 Merge 4.19.38 into android-4.19
Changes in 4.19.38
	netfilter: nft_compat: use refcnt_t type for nft_xt reference count
	netfilter: nft_compat: make lists per netns
	netfilter: nf_tables: split set destruction in deactivate and destroy phase
	netfilter: nft_compat: destroy function must not have side effects
	netfilter: nf_tables: warn when expr implements only one of activate/deactivate
	netfilter: nf_tables: unbind set in rule from commit path
	netfilter: nft_compat: don't use refcount_inc on newly allocated entry
	netfilter: nft_compat: use .release_ops and remove list of extension
	netfilter: nf_tables: fix set double-free in abort path
	netfilter: nf_tables: bogus EBUSY when deleting set after flush
	netfilter: nf_tables: bogus EBUSY in helper removal from transaction
	net/ibmvnic: Fix RTNL deadlock during device reset
	net: mvpp2: fix validate for PPv2.1
	ext4: fix some error pointer dereferences
	tipc: handle the err returned from cmd header function
	loop: do not print warn message if partition scan is successful
	drm/rockchip: fix for mailbox read validation.
	vsock/virtio: fix kernel panic from virtio_transport_reset_no_sock
	ipvs: fix warning on unused variable
	powerpc/vdso32: fix CLOCK_MONOTONIC on PPC64
	ALSA: hda/ca0132 - Fix build error without CONFIG_PCI
	net: dsa: mv88e6xxx: add call to mv88e6xxx_ports_cmode_init to probe for new DSA framework
	cifs: fix memory leak in SMB2_read
	cifs: do not attempt cifs operation on smb2+ rename error
	tracing: Fix a memory leak by early error exit in trace_pid_write()
	tracing: Fix buffer_ref pipe ops
	gpio: eic: sprd: Fix incorrect irq type setting for the sync EIC
	zram: pass down the bvec we need to read into in the work struct
	lib/Kconfig.debug: fix build error without CONFIG_BLOCK
	MIPS: scall64-o32: Fix indirect syscall number load
	trace: Fix preempt_enable_no_resched() abuse
	IB/rdmavt: Fix frwr memory registration
	RDMA/mlx5: Do not allow the user to write to the clock page
	sched/numa: Fix a possible divide-by-zero
	ceph: only use d_name directly when parent is locked
	ceph: ensure d_name stability in ceph_dentry_hash()
	ceph: fix ci->i_head_snapc leak
	nfsd: Don't release the callback slot unless it was actually held
	sunrpc: don't mark uninitialised items as VALID.
	perf/x86/intel: Update KBL Package C-state events to also include PC8/PC9/PC10 counters
	Input: synaptics-rmi4 - write config register values to the right offset
	vfio/type1: Limit DMA mappings per container
	dmaengine: sh: rcar-dmac: With cyclic DMA residue 0 is valid
	dmaengine: sh: rcar-dmac: Fix glitch in dmaengine_tx_status
	ARM: 8857/1: efi: enable CP15 DMB instructions before cleaning the cache
	powerpc/mm/radix: Make Radix require HUGETLB_PAGE
	drm/vc4: Fix memory leak during gpu reset.
	Revert "drm/i915/fbdev: Actually configure untiled displays"
	drm/vc4: Fix compilation error reported by kbuild test bot
	USB: Add new USB LPM helpers
	USB: Consolidate LPM checks to avoid enabling LPM twice
	slip: make slhc_free() silently accept an error pointer
	intel_th: gth: Fix an off-by-one in output unassigning
	fs/proc/proc_sysctl.c: Fix a NULL pointer dereference
	workqueue: Try to catch flush_work() without INIT_WORK().
	binder: fix handling of misaligned binder object
	sched/deadline: Correctly handle active 0-lag timers
	NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family.
	netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON
	fm10k: Fix a potential NULL pointer dereference
	tipc: check bearer name with right length in tipc_nl_compat_bearer_enable
	tipc: check link name with right length in tipc_nl_compat_link_set
	net: netrom: Fix error cleanup path of nr_proto_init
	net/rds: Check address length before reading address family
	rxrpc: fix race condition in rxrpc_input_packet()
	aio: clear IOCB_HIPRI
	aio: use assigned completion handler
	aio: separate out ring reservation from req allocation
	aio: don't zero entire aio_kiocb aio_get_req()
	aio: use iocb_put() instead of open coding it
	aio: split out iocb copy from io_submit_one()
	aio: abstract out io_event filler helper
	aio: initialize kiocb private in case any filesystems expect it.
	aio: simplify - and fix - fget/fput for io_submit()
	pin iocb through aio.
	aio: fold lookup_kiocb() into its sole caller
	aio: keep io_event in aio_kiocb
	aio: store event at final iocb_put()
	Fix aio_poll() races
	x86, retpolines: Raise limit for generating indirect calls from switch-case
	x86/retpolines: Disable switch jump tables when retpolines are enabled
	mm: Fix warning in insert_pfn()
	x86/fpu: Don't export __kernel_fpu_{begin,end}()
	ipv4: add sanity checks in ipv4_link_failure()
	ipv4: set the tcp_min_rtt_wlen range from 0 to one day
	mlxsw: spectrum: Fix autoneg status in ethtool
	net/mlx5e: ethtool, Remove unsupported SFP EEPROM high pages query
	net: rds: exchange of 8K and 1M pool
	net/rose: fix unbound loop in rose_loopback_timer()
	net: stmmac: move stmmac_check_ether_addr() to driver probe
	net/tls: fix refcount adjustment in fallback
	stmmac: pci: Adjust IOT2000 matching
	team: fix possible recursive locking when add slaves
	net: hns: Fix WARNING when hns modules installed
	mlxsw: pci: Reincrease PCI reset timeout
	mlxsw: spectrum: Put MC TCs into DWRR mode
	net/mlx5e: Fix the max MTU check in case of XDP
	net/mlx5e: Fix use-after-free after xdp_return_frame
	net/tls: avoid potential deadlock in tls_set_device_offload_rx()
	net/tls: don't leak IV and record seq when offload fails
	powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg
	Linux 4.19.38

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-05-02 10:13:34 +02:00
Greg Kroah-Hartman
a03957ab0f Linux 4.19.38 2019-05-02 09:59:01 +02:00
Greg Kroah-Hartman
9bf5904866 Merge 4.19.37 into android-4.19
Changes in 4.19.37
	bonding: fix event handling for stacked bonds
	failover: allow name change on IFF_UP slave interfaces
	net: atm: Fix potential Spectre v1 vulnerabilities
	net: bridge: fix per-port af_packet sockets
	net: bridge: multicast: use rcu to access port list from br_multicast_start_querier
	net: Fix missing meta data in skb with vlan packet
	net: fou: do not use guehdr after iptunnel_pull_offloads in gue_udp_recv
	tcp: tcp_grow_window() needs to respect tcp_space()
	team: set slave to promisc if team is already in promisc mode
	tipc: missing entries in name table of publications
	vhost: reject zero size iova range
	ipv4: recompile ip options in ipv4_link_failure
	ipv4: ensure rcu_read_lock() in ipv4_link_failure()
	net: thunderx: raise XDP MTU to 1508
	net: thunderx: don't allow jumbo frames with XDP
	net/mlx5: FPGA, tls, hold rcu read lock a bit longer
	net/tls: prevent bad memory access in tls_is_sk_tx_device_offloaded()
	net/mlx5: FPGA, tls, idr remove on flow delete
	route: Avoid crash from dereferencing NULL rt->from
	sch_cake: Use tc_skb_protocol() helper for getting packet protocol
	sch_cake: Make sure we can write the IP header before changing DSCP bits
	nfp: flower: replace CFI with vlan present
	nfp: flower: remove vlan CFI bit from push vlan action
	sch_cake: Simplify logic in cake_select_tin()
	net: IP defrag: encapsulate rbtree defrag code into callable functions
	net: IP6 defrag: use rbtrees for IPv6 defrag
	net: IP6 defrag: use rbtrees in nf_conntrack_reasm.c
	CIFS: keep FileInfo handle live during oplock break
	cifs: Fix use-after-free in SMB2_write
	cifs: Fix use-after-free in SMB2_read
	cifs: fix handle leak in smb2_query_symlink()
	KVM: x86: Don't clear EFER during SMM transitions for 32-bit vCPU
	KVM: x86: svm: make sure NMI is injected after nmi_singlestep
	Staging: iio: meter: fixed typo
	staging: iio: ad7192: Fix ad7193 channel address
	iio: gyro: mpu3050: fix chip ID reading
	iio/gyro/bmg160: Use millidegrees for temperature scale
	iio:chemical:bme680: Fix, report temperature in millidegrees
	iio:chemical:bme680: Fix SPI read interface
	iio: cros_ec: Fix the maths for gyro scale calculation
	iio: ad_sigma_delta: select channel when reading register
	iio: dac: mcp4725: add missing powerdown bits in store eeprom
	iio: Fix scan mask selection
	iio: adc: at91: disable adc channel interrupt in timeout case
	iio: core: fix a possible circular locking dependency
	io: accel: kxcjk1013: restore the range after resume.
	staging: most: core: use device description as name
	staging: comedi: vmk80xx: Fix use of uninitialized semaphore
	staging: comedi: vmk80xx: Fix possible double-free of ->usb_rx_buf
	staging: comedi: ni_usb6501: Fix use of uninitialized mutex
	staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf
	ALSA: hda/realtek - add two more pin configuration sets to quirk table
	ALSA: core: Fix card races between register and disconnect
	Input: elan_i2c - add hardware ID for multiple Lenovo laptops
	serial: sh-sci: Fix HSCIF RX sampling point adjustment
	serial: sh-sci: Fix HSCIF RX sampling point calculation
	vt: fix cursor when clearing the screen
	scsi: core: set result when the command cannot be dispatched
	Revert "scsi: fcoe: clear FC_RP_STARTED flags when receiving a LOGO"
	Revert "svm: Fix AVIC incomplete IPI emulation"
	coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping
	ipmi: fix sleep-in-atomic in free_user at cleanup SRCU user->release_barrier
	crypto: x86/poly1305 - fix overflow during partial reduction
	drm/ttm: fix out-of-bounds read in ttm_put_pages() v2
	arm64: futex: Restore oldval initialization to work around buggy compilers
	x86/kprobes: Verify stack frame on kretprobe
	kprobes: Mark ftrace mcount handler functions nokprobe
	kprobes: Fix error check when reusing optimized probes
	rt2x00: do not increment sequence number while re-transmitting
	mac80211: do not call driver wake_tx_queue op during reconfig
	drm/amdgpu/gmc9: fix VM_L2_CNTL3 programming
	perf/x86/amd: Add event map for AMD Family 17h
	x86/cpu/bugs: Use __initconst for 'const' init data
	perf/x86: Fix incorrect PEBS_REGS
	x86/speculation: Prevent deadlock on ssb_state::lock
	timers/sched_clock: Prevent generic sched_clock wrap caused by tick_freeze()
	nfit/ars: Remove ars_start_flags
	nfit/ars: Introduce scrub_flags
	nfit/ars: Allow root to busy-poll the ARS state machine
	nfit/ars: Avoid stale ARS results
	mmc: sdhci: Fix data command CRC error handling
	mmc: sdhci: Rename SDHCI_ACMD12_ERR and SDHCI_INT_ACMD12ERR
	mmc: sdhci: Handle auto-command errors
	modpost: file2alias: go back to simple devtable lookup
	modpost: file2alias: check prototype of handler
	tpm/tpm_i2c_atmel: Return -E2BIG when the transfer is incomplete
	tpm: Fix the type of the return value in calc_tpm2_event_size()
	Revert "kbuild: use -Oz instead of -Os when using clang"
	sched/fair: Limit sched_cfs_period_timer() loop to avoid hard lockup
	device_cgroup: fix RCU imbalance in error case
	mm/vmstat.c: fix /proc/vmstat format for CONFIG_DEBUG_TLBFLUSH=y CONFIG_SMP=n
	ALSA: info: Fix racy addition/deletion of nodes
	percpu: stop printing kernel addresses
	tools include: Adopt linux/bits.h
	ASoC: rockchip: add missing INTERLEAVED PCM attribute
	i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array
	Revert "locking/lockdep: Add debug_locks check in __lock_downgrade()"
	kernel/sysctl.c: fix out-of-bounds access when setting file-max
	Linux 4.19.37

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-04-30 12:53:00 +02:00
Greg Kroah-Hartman
19bb613acb Linux 4.19.37 2019-04-27 09:36:41 +02:00
Matthias Kaehlcke
c21bcc2352 Revert "kbuild: use -Oz instead of -Os when using clang"
commit a75bb4eb9e upstream.

The clang option -Oz enables *aggressive* optimization for size,
which doesn't necessarily result in smaller images, but can have
negative impact on performance. Switch back to the less aggressive
-Os.

This reverts commit 6748cb3c29.

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-27 09:36:40 +02:00
Greg Kroah-Hartman
10f41ccfc7 Merge 4.19.36 into android-4.19
Changes in 4.19.36
	ARC: u-boot args: check that magic number is correct
	arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAM
	inotify: Fix fsnotify_mark refcount leak in inotify_update_existing_watch()
	perf/core: Restore mmap record type correctly
	ext4: avoid panic during forced reboot
	ext4: add missing brelse() in add_new_gdb_meta_bg()
	ext4: report real fs size after failed resize
	ALSA: echoaudio: add a check for ioremap_nocache
	ALSA: sb8: add a check for request_region
	auxdisplay: hd44780: Fix memory leak on ->remove()
	drm/udl: use drm_gem_object_put_unlocked.
	IB/mlx4: Fix race condition between catas error reset and aliasguid flows
	i40iw: Avoid panic when handling the inetdev event
	mmc: davinci: remove extraneous __init annotation
	ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration
	thermal/intel_powerclamp: fix __percpu declaration of worker_data
	thermal: samsung: Fix incorrect check after code merge
	thermal: bcm2835: Fix crash in bcm2835_thermal_debugfs
	thermal/int340x_thermal: Add additional UUIDs
	thermal/int340x_thermal: fix mode setting
	thermal/intel_powerclamp: fix truncated kthread name
	scsi: iscsi: flush running unbind operations when removing a session
	sched/cpufreq: Fix 32-bit math overflow
	sched/core: Fix buffer overflow in cgroup2 property cpu.max
	x86/mm: Don't leak kernel addresses
	tools/power turbostat: return the exit status of a command
	perf list: Don't forget to drop the reference to the allocated thread_map
	perf config: Fix an error in the config template documentation
	perf config: Fix a memory leak in collect_config()
	perf build-id: Fix memory leak in print_sdt_events()
	perf top: Fix error handling in cmd_top()
	perf hist: Add missing map__put() in error case
	perf evsel: Free evsel->counts in perf_evsel__exit()
	perf tests: Fix a memory leak of cpu_map object in the openat_syscall_event_on_all_cpus test
	perf tests: Fix memory leak by expr__find_other() in test__expr()
	perf tests: Fix a memory leak in test__perf_evsel__tp_sched_test()
	ACPI / utils: Drop reference in test for device presence
	PM / Domains: Avoid a potential deadlock
	blk-iolatency: #include "blk.h"
	drm/exynos/mixer: fix MIXER shadow registry synchronisation code
	irqchip/stm32: Don't clear rising/falling config registers at init
	irqchip/mbigen: Don't clear eventid when freeing an MSI
	x86/hpet: Prevent potential NULL pointer dereference
	x86/hyperv: Prevent potential NULL pointer dereference
	x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors
	drm/nouveau/debugfs: Fix check of pm_runtime_get_sync failure
	iommu/vt-d: Check capability before disabling protected memory
	x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error
	fix incorrect error code mapping for OBJECTID_NOT_FOUND
	x86/gart: Exclude GART aperture from kcore
	ext4: prohibit fstrim in norecovery mode
	drm/cirrus: Use drm_framebuffer_put to avoid kernel oops in clean-up
	gpio: pxa: handle corner case of unprobed device
	rsi: improve kernel thread handling to fix kernel panic
	f2fs: fix to avoid NULL pointer dereference on se->discard_map
	9p: do not trust pdu content for stat item size
	9p locks: add mount option for lock retry interval
	ASoC: Fix UBSAN warning at snd_soc_get/put_volsw_sx()
	f2fs: fix to do sanity check with current segment number
	netfilter: xt_cgroup: shrink size of v2 path
	serial: uartps: console_setup() can't be placed to init section
	powerpc/pseries: Remove prrn_work workqueue
	media: au0828: cannot kfree dev before usb disconnect
	Bluetooth: Fix debugfs NULL pointer dereference
	HID: i2c-hid: override HID descriptors for certain devices
	pinctrl: core: make sure strcmp() doesn't get a null parameter
	ARM: samsung: Limit SAMSUNG_PM_CHECK config option to non-Exynos platforms
	usbip: fix vhci_hcd controller counting
	ACPI / SBS: Fix GPE storm on recent MacBookPro's
	HID: usbhid: Add quirk for Redragon/Dragonrise Seymur 2
	KVM: nVMX: restore host state in nested_vmx_vmexit for VMFail
	compiler.h: update definition of unreachable()
	netfilter: nf_flow_table: remove flowtable hook flush routine in netns exit routine
	f2fs: cleanup dirty pages if recover failed
	net: stmmac: Set OWN bit for jumbo frames
	cifs: fallback to older infolevels on findfirst queryinfo retry
	kernel: hung_task.c: disable on suspend
	platform/x86: Add Intel AtomISP2 dummy / power-management driver
	drm/ttm: Fix bo_global and mem_global kfree error
	ALSA: hda: fix front speakers on Huawei MBXP
	ACPI: EC / PM: Disable non-wakeup GPEs for suspend-to-idle
	net/rds: fix warn in rds_message_alloc_sgs
	xfrm: destroy xfrm_state synchronously on net exit path
	crypto: sha256/arm - fix crash bug in Thumb2 build
	crypto: sha512/arm - fix crash bug in Thumb2 build
	net: ip6_gre: fix possible NULL pointer dereference in ip6erspan_set_version
	iommu/dmar: Fix buffer overflow during PCI bus notification
	scsi: core: Avoid that system resume triggers a kernel warning
	soc/tegra: pmc: Drop locking from tegra_powergate_is_powered()
	lkdtm: Print real addresses
	lkdtm: Add tests for NULL pointer dereference
	drm/panel: panel-innolux: set display off in innolux_panel_unprepare
	crypto: axis - fix for recursive locking from bottom half
	Revert "ACPI / EC: Remove old CLEAR_ON_RESUME quirk"
	coresight: cpu-debug: Support for CA73 CPUs
	PCI: Blacklist power management of Gigabyte X299 DESIGNARE EX PCIe ports
	drm/nouveau/volt/gf117: fix speedo readout register
	ARM: 8839/1: kprobe: make patch_lock a raw_spinlock_t
	drm/amdkfd: use init_mqd function to allocate object for hid_mqd (CI)
	appletalk: Fix use-after-free in atalk_proc_exit
	lib/div64.c: off by one in shift
	rxrpc: Fix client call connect/disconnect race
	f2fs: fix to dirty inode for i_mode recovery
	include/linux/swap.h: use offsetof() instead of custom __swapoffset macro
	bpf: fix use after free in bpf_evict_inode
	IB/hfi1: Failed to drain send queue when QP is put into error state
	mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo
	mm: hide incomplete nr_indirectly_reclaimable in sysfs
	appletalk: Fix compile regression
	Linux 4.19.36

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-04-20 15:53:36 +02:00
Greg Kroah-Hartman
c98875d930 Linux 4.19.36 2019-04-20 09:16:05 +02:00
Nathan Chancellor
1b103290a3 ANDROID: Makefile: Properly resolve 4.19.35 merge
The merge removed commit 4c451dba25 ("ANDROID: Kbuild, LLVMLinux:
allow overriding clang target triple").

This keeps commit f66a52d991 ("kbuild: clang: choose GCC_TOOLCHAIN_DIR
not on LD"), which caused the conflict.

Change-Id: I72b7f69204a801ff6ef6405e24317a7b08428901
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
2019-04-18 18:27:16 +00:00
Greg Kroah-Hartman
3e166630b0 Merge 4.19.35 into android-4.19
Changes in 4.19.35
	kvm: nVMX: NMI-window and interrupt-window exiting should wake L2 from HLT
	drm/i915/gvt: do not let pin count of shadow mm go negative
	powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM
	hv_netvsc: Fix unwanted wakeup after tx_disable
	ibmvnic: Fix completion structure initialization
	ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type
	ipv6: Fix dangling pointer when ipv6 fragment
	ipv6: sit: reset ip header pointer in ipip6_rcv
	kcm: switch order of device registration to fix a crash
	net: ethtool: not call vzalloc for zero sized memory request
	net-gro: Fix GRO flush when receiving a GSO packet.
	net/mlx5: Decrease default mr cache size
	netns: provide pure entropy for net_hash_mix()
	net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock().
	net/sched: act_sample: fix divide by zero in the traffic path
	net/sched: fix ->get helper of the matchall cls
	openvswitch: fix flow actions reallocation
	qmi_wwan: add Olicard 600
	r8169: disable ASPM again
	sctp: initialize _pad of sockaddr_in before copying to user memory
	tcp: Ensure DCTCP reacts to losses
	tcp: fix a potential NULL pointer dereference in tcp_sk_exit
	vrf: check accept_source_route on the original netdevice
	net/mlx5e: Fix error handling when refreshing TIRs
	net/mlx5e: Add a lock on tir list
	nfp: validate the return code from dev_queue_xmit()
	nfp: disable netpoll on representors
	bnxt_en: Improve RX consumer index validity check.
	bnxt_en: Reset device on RX buffer errors.
	net: ip_gre: fix possible use-after-free in erspan_rcv
	net: ip6_gre: fix possible use-after-free in ip6erspan_rcv
	net: core: netif_receive_skb_list: unlist skb before passing to pt->func
	r8169: disable default rx interrupt coalescing on RTL8168
	net: mlx5: Add a missing check on idr_find, free buf
	net/mlx5e: Update xoff formula
	net/mlx5e: Update xon formula
	kbuild: deb-pkg: fix bindeb-pkg breakage when O= is used
	kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
	x86/vdso: Drop implicit common-page-size linker flag
	lib/string.c: implement a basic bcmp
	Revert "clk: meson: clean-up clock registration"
	netfilter: nfnetlink_cttimeout: pass default timeout policy to obj_to_nlattr
	netfilter: nfnetlink_cttimeout: fetch timeouts for udplite and gre, too
	arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region
	tty: mark Siemens R3964 line discipline as BROKEN
	tty: ldisc: add sysctl to prevent autoloading of ldiscs
	hwmon: (w83773g) Select REGMAP_I2C to fix build error
	ACPICA: Clear status of GPEs before enabling them
	ACPICA: Namespace: remove address node from global list after method termination
	ALSA: seq: Fix OOB-reads from strlcpy
	ALSA: hda/realtek: Enable headset MIC of Acer TravelMate B114-21 with ALC233
	ALSA: hda/realtek - Add quirk for Tuxedo XC 1509
	ALSA: hda - Add two more machines to the power_save_blacklist
	mm/huge_memory.c: fix modifying of page protection by insert_pfn_pmd()
	arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
	parisc: Detect QEMU earlier in boot process
	parisc: regs_return_value() should return gpr28
	parisc: also set iaoq_b in instruction_pointer_set()
	alarmtimer: Return correct remaining time
	drm/i915/gvt: do not deliver a workload if its creation fails
	drm/udl: add a release method and delay modeset teardown
	kvm: svm: fix potential get_num_contig_pages overflow
	include/linux/bitrev.h: fix constant bitrev
	mm: writeback: use exact memcg dirty counts
	ASoC: intel: Fix crash at suspend/resume after failed codec registration
	ASoC: fsl_esai: fix channel swap issue when stream starts
	Btrfs: do not allow trimming when a fs is mounted with the nologreplay option
	btrfs: prop: fix zstd compression parameter validation
	btrfs: prop: fix vanished compression property after failed set
	riscv: Fix syscall_get_arguments() and syscall_set_arguments()
	block: do not leak memory in bio_copy_user_iov()
	block: fix the return errno for direct IO
	genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent()
	genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n
	virtio: Honour 'may_reduce_num' in vring_create_virtqueue
	ARM: dts: rockchip: fix rk3288 cpu opp node reference
	ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
	ARM: dts: am335x-evm: Correct the regulators for the audio codec
	ARM: dts: at91: Fix typo in ISC_D0 on PC9
	arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value
	arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
	arm64: backtrace: Don't bother trying to unwind the userspace stack
	xen: Prevent buffer overflow in privcmd ioctl
	sched/fair: Do not re-read ->h_load_next during hierarchical load calculation
	xtensa: fix return_address
	x86/asm: Remove dead __GNUC__ conditionals
	x86/asm: Use stricter assembly constraints in bitops
	x86/perf/amd: Resolve race condition when disabling PMC
	x86/perf/amd: Resolve NMI latency issues for active PMCs
	x86/perf/amd: Remove need to check "running" bit in NMI handler
	PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
	PCI: pciehp: Ignore Link State Changes after powering off a slot
	dm integrity: change memcmp to strncmp in dm_integrity_ctr
	dm: revert 8f50e35815 ("dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE")
	dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errors
	dm integrity: fix deadlock with overlapping I/O
	arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64
	arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
	ACPICA: AML interpreter: add region addresses in global list during initialization
	KVM: x86: nVMX: close leak of L0's x2APIC MSRs (CVE-2019-3887)
	KVM: x86: nVMX: fix x2APIC VTPR read intercept
	Linux 4.19.35

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-04-17 11:46:16 +02:00
Greg Kroah-Hartman
4b0e041c9d Linux 4.19.35 2019-04-17 08:38:55 +02:00
Nick Desaulniers
f66a52d991 kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
commit ad15006cc7 upstream.

This causes an issue when trying to build with `make LD=ld.lld` if
ld.lld and the rest of your cross tools aren't in the same directory
(ex. /usr/local/bin) (as is the case for Android's build system), as the
GCC_TOOLCHAIN_DIR then gets set based on `which $(LD)` which will point
where LLVM tools are, not GCC/binutils tools are located.

Instead, select the GCC_TOOLCHAIN_DIR based on another tool provided by
binutils for which LLVM does not provide a substitute for, such as
elfedit.

Fixes: 785f11aa59 ("kbuild: Add better clang cross build support")
Link: https://github.com/ClangBuiltLinux/linux/issues/341
Suggested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-17 08:38:45 +02:00
Greg Kroah-Hartman
d885da678e Merge 4.19.34 into android-4.19
Changes in 4.19.34
	arm64: debug: Don't propagate UNKNOWN FAR into si_code for debug signals
	ext4: cleanup bh release code in ext4_ind_remove_space()
	tty/serial: atmel: Add is_half_duplex helper
	tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped
	CIFS: fix POSIX lock leak and invalid ptr deref
	h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux-
	f2fs: fix to adapt small inline xattr space in __find_inline_xattr()
	f2fs: fix to avoid deadlock in f2fs_read_inline_dir()
	tracing: kdb: Fix ftdump to not sleep
	net/mlx5: Avoid panic when setting vport rate
	net/mlx5: Avoid panic when setting vport mac, getting vport config
	gpio: gpio-omap: fix level interrupt idling
	include/linux/relay.h: fix percpu annotation in struct rchan
	sysctl: handle overflow for file-max
	net: stmmac: Avoid sometimes uninitialized Clang warnings
	enic: fix build warning without CONFIG_CPUMASK_OFFSTACK
	libbpf: force fixdep compilation at the start of the build
	scsi: hisi_sas: Set PHY linkrate when disconnected
	scsi: hisi_sas: Fix a timeout race of driver internal and SMP IO
	iio: adc: fix warning in Qualcomm PM8xxx HK/XOADC driver
	x86/hyperv: Fix kernel panic when kexec on HyperV
	perf c2c: Fix c2c report for empty numa node
	mm/sparse: fix a bad comparison
	mm/cma.c: cma_declare_contiguous: correct err handling
	mm/page_ext.c: fix an imbalance with kmemleak
	mm, swap: bounds check swap_info array accesses to avoid NULL derefs
	mm,oom: don't kill global init via memory.oom.group
	memcg: killed threads should not invoke memcg OOM killer
	mm, mempolicy: fix uninit memory access
	mm/vmalloc.c: fix kernel BUG at mm/vmalloc.c:512!
	mm/slab.c: kmemleak no scan alien caches
	ocfs2: fix a panic problem caused by o2cb_ctl
	f2fs: do not use mutex lock in atomic context
	fs/file.c: initialize init_files.resize_wait
	page_poison: play nicely with KASAN
	cifs: use correct format characters
	dm thin: add sanity checks to thin-pool and external snapshot creation
	f2fs: fix to check inline_xattr_size boundary correctly
	cifs: Accept validate negotiate if server return NT_STATUS_NOT_SUPPORTED
	cifs: Fix NULL pointer dereference of devname
	netfilter: nf_tables: check the result of dereferencing base_chain->stats
	netfilter: conntrack: tcp: only close if RST matches exact sequence
	jbd2: fix invalid descriptor block checksum
	fs: fix guard_bio_eod to check for real EOD errors
	tools lib traceevent: Fix buffer overflow in arg_eval
	PCI/PME: Fix hotplug/sysfs remove deadlock in pcie_pme_remove()
	wil6210: check null pointer in _wil_cfg80211_merge_extra_ies
	mt76: fix a leaked reference by adding a missing of_node_put
	crypto: crypto4xx - add missing of_node_put after of_device_is_available
	crypto: cavium/zip - fix collision with generic cra_driver_name
	usb: chipidea: Grab the (legacy) USB PHY by phandle first
	powerpc/powernv/ioda: Fix locked_vm counting for memory used by IOMMU tables
	scsi: core: replace GFP_ATOMIC with GFP_KERNEL in scsi_scan.c
	kbuild: invoke syncconfig if include/config/auto.conf.cmd is missing
	powerpc/xmon: Fix opcode being uninitialized in print_insn_powerpc
	coresight: etm4x: Add support to enable ETMv4.2
	serial: 8250_pxa: honor the port number from devicetree
	ARM: 8840/1: use a raw_spinlock_t in unwind
	iommu/io-pgtable-arm-v7s: Only kmemleak_ignore L2 tables
	powerpc/hugetlb: Handle mmap_min_addr correctly in get_unmapped_area callback
	btrfs: qgroup: Make qgroup async transaction commit more aggressive
	mmc: omap: fix the maximum timeout setting
	net: dsa: mv88e6xxx: Add lockdep classes to fix false positive splat
	e1000e: Fix -Wformat-truncation warnings
	mlxsw: spectrum: Avoid -Wformat-truncation warnings
	platform/x86: ideapad-laptop: Fix no_hw_rfkill_list for Lenovo RESCUER R720-15IKBN
	platform/mellanox: mlxreg-hotplug: Fix KASAN warning
	loop: set GENHD_FL_NO_PART_SCAN after blkdev_reread_part()
	IB/mlx4: Increase the timeout for CM cache
	clk: fractional-divider: check parent rate only if flag is set
	perf annotate: Fix getting source line failure
	ASoC: qcom: Fix of-node refcount unbalance in qcom_snd_parse_of()
	cpufreq: acpi-cpufreq: Report if CPU doesn't support boost technologies
	efi: cper: Fix possible out-of-bounds access
	s390/ism: ignore some errors during deregistration
	scsi: megaraid_sas: return error when create DMA pool failed
	scsi: fcoe: make use of fip_mode enum complete
	drm/amd/display: Clear stream->mode_changed after commit
	perf test: Fix failure of 'evsel-tp-sched' test on s390
	mwifiex: don't advertise IBSS features without FW support
	perf report: Don't shadow inlined symbol with different addr range
	SoC: imx-sgtl5000: add missing put_device()
	media: ov7740: fix runtime pm initialization
	media: sh_veu: Correct return type for mem2mem buffer helpers
	media: s5p-jpeg: Correct return type for mem2mem buffer helpers
	media: rockchip/rga: Correct return type for mem2mem buffer helpers
	media: s5p-g2d: Correct return type for mem2mem buffer helpers
	media: mx2_emmaprp: Correct return type for mem2mem buffer helpers
	media: mtk-jpeg: Correct return type for mem2mem buffer helpers
	mt76: usb: do not run mt76u_queues_deinit twice
	xen/gntdev: Do not destroy context while dma-bufs are in use
	vfs: fix preadv64v2 and pwritev64v2 compat syscalls with offset == -1
	HID: intel-ish-hid: avoid binding wrong ishtp_cl_device
	cgroup, rstat: Don't flush subtree root unless necessary
	jbd2: fix race when writing superblock
	leds: lp55xx: fix null deref on firmware load failure
	perf report: Add s390 diagnosic sampling descriptor size
	iwlwifi: pcie: fix emergency path
	ACPI / video: Refactor and fix dmi_is_desktop()
	selftests: skip seccomp get_metadata test if not real root
	kprobes: Prohibit probing on bsearch()
	kprobes: Prohibit probing on RCU debug routine
	netfilter: conntrack: fix cloned unconfirmed skb->_nfct race in __nf_conntrack_confirm
	ARM: 8833/1: Ensure that NEON code always compiles with Clang
	ARM: dts: meson8b: fix the Ethernet data line signals in eth_rgmii_pins
	ALSA: PCM: check if ops are defined before suspending PCM
	ath10k: fix shadow register implementation for WCN3990
	usb: f_fs: Avoid crash due to out-of-scope stack ptr access
	sched/topology: Fix percpu data types in struct sd_data & struct s_data
	bcache: fix input overflow to cache set sysfs file io_error_halflife
	bcache: fix input overflow to sequential_cutoff
	bcache: fix potential div-zero error of writeback_rate_i_term_inverse
	bcache: improve sysfs_strtoul_clamp()
	genirq: Avoid summation loops for /proc/stat
	net: marvell: mvpp2: fix stuck in-band SGMII negotiation
	iw_cxgb4: fix srqidx leak during connection abort
	net: phy: consider latched link-down status in polling mode
	fbdev: fbmem: fix memory access if logo is bigger than the screen
	cdrom: Fix race condition in cdrom_sysctl_register
	drm: rcar-du: add missing of_node_put
	drm/amd/display: Don't re-program planes for DPMS changes
	drm/amd/display: Disconnect mpcc when changing tg
	perf/aux: Make perf_event accessible to setup_aux()
	e1000e: fix cyclic resets at link up with active tx
	e1000e: Exclude device from suspend direct complete optimization
	platform/x86: intel_pmc_core: Fix PCH IP sts reading
	i2c: of: Try to find an I2C adapter matching the parent
	staging: spi: mt7621: Add return code check on device_reset()
	iwlwifi: mvm: fix RFH config command with >=10 CPUs
	ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe
	sched/debug: Initialize sd_sysctl_cpus if !CONFIG_CPUMASK_OFFSTACK
	efi/memattr: Don't bail on zero VA if it equals the region's PA
	sched/core: Use READ_ONCE()/WRITE_ONCE() in move_queued_task()/task_rq_lock()
	drm/vkms: Bugfix extra vblank frame
	ARM: dts: lpc32xx: Remove leading 0x and 0s from bindings notation
	efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted
	soc: qcom: gsbi: Fix error handling in gsbi_probe()
	mt7601u: bump supported EEPROM version
	ARM: 8830/1: NOMMU: Toggle only bits in EXC_RETURN we are really care of
	ARM: avoid Cortex-A9 livelock on tight dmb loops
	block, bfq: fix in-service-queue check for queue merging
	bpf: fix missing prototype warnings
	selftests/bpf: skip verifier tests for unsupported program types
	powerpc/64s: Clear on-stack exception marker upon exception return
	cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting
	backlight: pwm_bl: Use gpiod_get_value_cansleep() to get initial state
	tty: increase the default flip buffer limit to 2*640K
	powerpc/pseries: Perform full re-add of CPU for topology update post-migration
	drm/amd/display: Enable vblank interrupt during CRC capture
	ALSA: dice: add support for Solid State Logic Duende Classic/Mini
	usb: dwc3: gadget: Fix OTG events when gadget driver isn't loaded
	platform/x86: intel-hid: Missing power button release on some Dell models
	perf script python: Use PyBytes for attr in trace-event-python
	perf script python: Add trace_context extension module to sys.modules
	media: mt9m111: set initial frame size other than 0x0
	hwrng: virtio - Avoid repeated init of completion
	soc/tegra: fuse: Fix illegal free of IO base address
	HID: intel-ish: ipc: handle PIMR before ish_wakeup also clear PISR busy_clear bit
	f2fs: UBSAN: set boolean value iostat_enable correctly
	hpet: Fix missing '=' character in the __setup() code of hpet_mmap_enable
	cpu/hotplug: Mute hotplug lockdep during init
	dmaengine: imx-dma: fix warning comparison of distinct pointer types
	dmaengine: qcom_hidma: assign channel cookie correctly
	dmaengine: qcom_hidma: initialize tx flags in hidma_prep_dma_*
	netfilter: physdev: relax br_netfilter dependency
	media: rcar-vin: Allow independent VIN link enablement
	media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration
	regulator: act8865: Fix act8600_sudcdc_voltage_ranges setting
	pinctrl: meson: meson8b: add the eth_rxd2 and eth_rxd3 pins
	drm: Auto-set allow_fb_modifiers when given modifiers at plane init
	drm/nouveau: Stop using drm_crtc_force_disable
	x86/build: Specify elf_i386 linker emulation explicitly for i386 objects
	selinux: do not override context on context mounts
	brcmfmac: Use firmware_request_nowarn for the clm_blob
	wlcore: Fix memory leak in case wl12xx_fetch_firmware failure
	x86/build: Mark per-CPU symbols as absolute explicitly for LLD
	drm/fb-helper: fix leaks in error path of drm_fb_helper_fbdev_setup
	clk: meson: clean-up clock registration
	clk: rockchip: fix frac settings of GPLL clock for rk3328
	dmaengine: tegra: avoid overflow of byte tracking
	Input: soc_button_array - fix mapping of the 5th GPIO in a PNP0C40 device
	drm/dp/mst: Configure no_stop_bit correctly for remote i2c xfers
	net: stmmac: Avoid one more sometimes uninitialized Clang warning
	ACPI / video: Extend chassis-type detection with a "Lunch Box" check
	bcache: fix potential div-zero error of writeback_rate_p_term_inverse
	kprobes/x86: Blacklist non-attachable interrupt functions
	Linux 4.19.34

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-04-05 22:43:09 +02:00
Greg Kroah-Hartman
4d552acf33 Linux 4.19.34 2019-04-05 22:33:17 +02:00
Masahiro Yamada
638ecaf583 kbuild: invoke syncconfig if include/config/auto.conf.cmd is missing
[ Upstream commit 9390dff66a ]

If include/config/auto.conf.cmd is lost for some reasons, it is not
self-healing, so the top Makefile misses to run syncconfig.
Move include/config/auto.conf.cmd to the target side.

I used a pattern rule instead of a normal rule here although it is
a bit gross.

If the rule were written with a normal rule like this,

  include/config/auto.conf \
  include/config/auto.conf.cmd \
  include/config/tristate.conf: $(KCONFIG_CONFIG)
          $(Q)$(MAKE) -f $(srctree)/Makefile syncconfig

... syncconfig would be executed per target.

Using a pattern rule makes sure that syncconfig is executed just once
because Make assumes the recipe will create all of the targets.

Here is a quote from the GNU Make manual [1]:

"Pattern rules may have more than one target. Unlike normal rules,
this does not act as many different rules with the same prerequisites
and recipe. If a pattern rule has multiple targets, make knows that
the rule's recipe is responsible for making all of the targets. The
recipe is executed only once to make all the targets. When searching
for a pattern rule to match a target, the target patterns of a rule
other than the one that matches the target in need of a rule are
incidental: make worries only about giving a recipe and prerequisites
to the file presently in question. However, when this file's recipe is
run, the other targets are marked as having been updated themselves."

[1]: https://www.gnu.org/software/make/manual/html_node/Pattern-Intro.html

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-05 22:33:01 +02:00