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87724 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Chris Redpath
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8d40f58e90 |
ANDROID: trace:sched: Make util_avg in load_avg trace reflect PELT/WALT as used
With the ability to choose between WALT and PELT for utilisation tracking
we can have the situation where we're using WALT to make all the
decisions and reporting PELT figures in the sched_load_avg_(cpu|task)
trace points. This is not too much of an issue, but when analysing trace
it is nice to see numbers representing what the scheduler is using rather
than needing to add in additional sched_walt_* traces to figure it out.
Add reporting for both types, and make the util_avg member reflect what
will be seen from cpu or task_util functions in the scheduler.
Change-Id: I2abbd2c5fa70822096d0f3372b4c12b1c6af1590
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
[renamed macros according to
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Dietmar Eggemann
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af88a165ec |
ANDROID: sched/fair: Add eas (& cas) specific rq, sd and task stats
The statistic counter are placed in the eas (& cas) wakeup path. Each
of them has one representation for the runqueue (rq), the sched_domain
(sd) and the task.
A task counter is always incremented. A rq counter is always
incremented for the rq the scheduler is currently running on. A sd
counter is only incremented if a relation to a sd exists.
The counters are exposed:
(1) In /proc/schedstat for rq's and sd's:
$ cat /proc/schedstat
...
cpu0 71422 0 2321254 ...
eas 44144 0 0 19446 0 24698 568435 51621 156932 133 222011 17459 120279 516814 83 0 156962 359235 176439 139981
<- runqueue for cpu0
...
domain0 3 42430 42331 ...
eas 0 0 0 14200 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66355 0 <- MC sched domain for cpu0
...
The per-cpu eas vector has the following elements:
sis_attempts sis_idle sis_cache_affine sis_suff_cap sis_idle_cpu sis_count ||
secb_attempts secb_sync secb_idle_bt secb_insuff_cap secb_no_nrg_sav secb_nrg_sav secb_count ||
fbt_attempts fbt_no_cpu fbt_no_sd fbt_pref_idle fbt_count ||
cas_attempts cas_count
The following relations exist between these counters (from cpu0 eas
vector above):
sis_attempts = sis_idle + sis_cache_affine + sis_suff_cap + sis_idle_cpu + sis_count
44144 = 0 + 0 + 19446 + 0 + 24698
secb_attempts = secb_sync + secb_idle_bt + secb_insuff_cap + secb_no_nrg_sav + secb_nrg_sav + secb_count
568435 = 51621 + 156932 + 133 + 222011 + 17459 + 120279
fbt_attempts = fbt_no_cpu + fbt_no_sd + fbt_pref_idle + fbt_count + (return -1)
516814 = 83 + 0 + 156962 + 359235 + (534)
cas_attempts = cas_count + (return -1 or smp_processor_id())
176439 = 139981 + (36458)
(2) In /proc/$PROCESS_PID/task/$TASK_PID/sched for a task.
example: main thread of system_server
$ cat /proc/1083/task/1083/sched
...
se.statistics.nr_wakeups_sis_attempts : 945
se.statistics.nr_wakeups_sis_idle : 0
se.statistics.nr_wakeups_sis_cache_affine : 0
se.statistics.nr_wakeups_sis_suff_cap : 219
se.statistics.nr_wakeups_sis_idle_cpu : 0
se.statistics.nr_wakeups_sis_count : 726
se.statistics.nr_wakeups_secb_attempts : 10376
se.statistics.nr_wakeups_secb_sync : 1462
se.statistics.nr_wakeups_secb_idle_bt : 6984
se.statistics.nr_wakeups_secb_insuff_cap : 3
se.statistics.nr_wakeups_secb_no_nrg_sav : 927
se.statistics.nr_wakeups_secb_nrg_sav : 206
se.statistics.nr_wakeups_secb_count : 794
se.statistics.nr_wakeups_fbt_attempts : 8914
se.statistics.nr_wakeups_fbt_no_cpu : 0
se.statistics.nr_wakeups_fbt_no_sd : 0
se.statistics.nr_wakeups_fbt_pref_idle : 6987
se.statistics.nr_wakeups_fbt_count : 1554
se.statistics.nr_wakeups_cas_attempts : 3107
se.statistics.nr_wakeups_cas_count : 1195
...
The same relation between the counters as in the per-cpu case apply.
Change-Id: Ie7d01267c78a3f41f60a3ef52917d5a5d463f195
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
[fixed schedstat macros calls to match modifications
made in commit
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Dietmar Eggemann
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ea5a7f2df0 |
ANDROID: sched: Remove sysctl_sched_is_big_little
With the new wakeup approach this sysctl is not necessary any more. Change-Id: I52114b3c918791f6a4f9f30f50002919ccbc1a9c Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com> (cherry picked from commit 885c0d503bcdf0ef4e9b46822496f16b20aa3bbd) Signed-off-by: Chris Redpath <chris.redpath@arm.com> Signed-off-by: Quentin Perret <quentin.perret@arm.com> |
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Juri Lelli
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4328ce34ef |
ANDROID: trace/sched: add rq utilization signal for WALT
It is useful to be able to check current capacity against rq utilization
signal generated by WALT (to check how a cpufreq governor is behaving
for example).
Add rq utilization signal (same scale as capacity) to the walt_update_
task_ravg tracepoint.
Change-Id: I9aae3884a741d23ac494bef80d2303f107f135ce
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
[renamed macros according to
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Greg Kroah-Hartman
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9ae2c670d8 |
Merge 4.9.40 into android-4.9
Changes in 4.9.40
disable new gcc-7.1.1 warnings for now
ir-core: fix gcc-7 warning on bool arithmetic
dm mpath: cleanup -Wbool-operation warning in choose_pgpath()
s5p-jpeg: don't return a random width/height
thermal: max77620: fix device-node reference imbalance
thermal: cpu_cooling: Avoid accessing potentially freed structures
ath9k: fix tx99 use after free
ath9k: fix tx99 bus error
ath9k: fix an invalid pointer dereference in ath9k_rng_stop()
NFC: fix broken device allocation
NFC: nfcmrvl_uart: add missing tty-device sanity check
NFC: nfcmrvl: do not use device-managed resources
NFC: nfcmrvl: use nfc-device for firmware download
NFC: nfcmrvl: fix firmware-management initialisation
nfc: Ensure presence of required attributes in the activate_target handler
nfc: Fix the sockaddr length sanitization in llcp_sock_connect
NFC: Add sockaddr length checks before accessing sa_family in bind handlers
perf intel-pt: Move decoder error setting into one condition
perf intel-pt: Improve sample timestamp
perf intel-pt: Fix missing stack clear
perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP
perf intel-pt: Fix last_ip usage
perf intel-pt: Ensure never to set 'last_ip' when packet 'count' is zero
perf intel-pt: Use FUP always when scanning for an IP
perf intel-pt: Clear FUP flag on error
Bluetooth: use constant time memory comparison for secret values
wlcore: fix 64K page support
btrfs: Don't clear SGID when inheriting ACLs
igb: Explicitly select page 0 at initialization
ASoC: compress: Derive substream from stream based on direction
PM / Domains: Fix unsafe iteration over modified list of device links
PM / Domains: Fix unsafe iteration over modified list of domain providers
PM / Domains: Fix unsafe iteration over modified list of domains
scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails.
scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state
iscsi-target: Add login_keys_workaround attribute for non RFC initiators
xen/scsiback: Fix a TMR related use-after-free
powerpc/pseries: Fix passing of pp0 in updatepp() and updateboltedpp()
powerpc/64: Fix atomic64_inc_not_zero() to return an int
powerpc: Fix emulation of mcrf in emulate_step()
powerpc: Fix emulation of mfocrf in emulate_step()
powerpc/asm: Mark cr0 as clobbered in mftb()
powerpc/mm/radix: Properly clear process table entry
af_key: Fix sadb_x_ipsecrequest parsing
PCI: Work around poweroff & suspend-to-RAM issue on Macbook Pro 11
PCI: rockchip: Use normal register bank for config accessors
PCI/PM: Restore the status of PCI devices across hibernation
ipvs: SNAT packet replies only for NATed connections
xhci: fix 20000ms port resume timeout
xhci: Fix NULL pointer dereference when cleaning up streams for removed host
xhci: Bad Ethernet performance plugged in ASM1042A host
mxl111sf: Fix driver to use heap allocate buffers for USB messages
usb: storage: return on error to avoid a null pointer dereference
USB: cdc-acm: add device-id for quirky printer
usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL
usb: renesas_usbhs: gadget: disable all eps when the driver stops
md: don't use flush_signals in userspace processes
x86/xen: allow userspace access during hypercalls
cx88: Fix regression in initial video standard setting
libnvdimm, btt: fix btt_rw_page not returning errors
libnvdimm: fix badblock range handling of ARS range
ext2: Don't clear SGID when inheriting ACLs
Raid5 should update rdev->sectors after reshape
s390/syscalls: Fix out of bounds arguments access
drm/amd/amdgpu: Return error if initiating read out of range on vram
drm/radeon/ci: disable mclk switching for high refresh rates (v2)
drm/radeon: Fix eDP for single-display iMac10,1 (v2)
ipmi: use rcu lock around call to intf->handlers->sender()
ipmi:ssif: Add missing unlock in error branch
xfs: Don't clear SGID when inheriting ACLs
f2fs: sanity check size of nat and sit cache
f2fs: Don't clear SGID when inheriting ACLs
drm/ttm: Fix use-after-free in ttm_bo_clean_mm
ovl: drop CAP_SYS_RESOURCE from saved mounter's credentials
vfio: Fix group release deadlock
vfio: New external user group/file match
nvme-rdma: remove race conditions from IB signalling
ftrace: Fix uninitialized variable in match_records()
MIPS: Fix mips_atomic_set() retry condition
MIPS: Fix mips_atomic_set() with EVA
MIPS: Negate error syscall return in trace
ubifs: Don't leak kernel memory to the MTD
ACPI / EC: Drop EC noirq hooks to fix a regression
Revert "ACPI / EC: Enable event freeze mode..." to fix a regression
x86/acpi: Prevent out of bound access caused by broken ACPI tables
x86/ioapic: Pass the correct data to unmask_ioapic_irq()
MIPS: Fix MIPS I ISA /proc/cpuinfo reporting
MIPS: Save static registers before sysmips
MIPS: Actually decode JALX in `__compute_return_epc_for_insn'
MIPS: Fix unaligned PC interpretation in `compute_return_epc'
MIPS: math-emu: Prevent wrong ISA mode instruction emulation
MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn'
MIPS: Rename `sigill_r6' to `sigill_r2r6' in `__compute_return_epc_for_insn'
MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn'
MIPS: Send SIGILL for R6 branches in `__compute_return_epc_for_insn'
MIPS: Fix a typo: s/preset/present/ in r2-to-r6 emulation error message
Input: i8042 - fix crash at boot time
IB/iser: Fix connection teardown race condition
IB/core: Namespace is mandatory input for address resolution
sunrpc: use constant time memory comparison for mac
NFS: only invalidate dentrys that are clearly invalid.
udf: Fix deadlock between writeback and udf_setsize()
target: Fix COMPARE_AND_WRITE caw_sem leak during se_cmd quiesce
iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done
perf annotate: Fix broken arrow at row 0 connecting jmp instruction to its target
Revert "perf/core: Drop kernel samples even though :u is specified"
staging: rtl8188eu: add TL-WN722N v2 support
staging: comedi: ni_mio_common: fix AO timer off-by-one regression
staging: sm750fb: avoid conflicting vesafb
staging: lustre: ko2iblnd: check copy_from_iter/copy_to_iter return code
ceph: fix race in concurrent readdir
RDMA/core: Initialize port_num in qp_attr
drm/mst: Fix error handling during MST sideband message reception
drm/mst: Avoid dereferencing a NULL mstb in drm_dp_mst_handle_up_req()
drm/mst: Avoid processing partially received up/down message transactions
mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array
hfsplus: Don't clear SGID when inheriting ACLs
ovl: fix random return value on mount
acpi/nfit: Fix memory corruption/Unregister mce decoder on failure
of: device: Export of_device_{get_modalias, uvent_modalias} to modules
spmi: Include OF based modalias in device uevent
reiserfs: Don't clear SGID when inheriting ACLs
PM / Domains: defer dev_pm_domain_set() until genpd->attach_dev succeeds if present
tracing: Fix kmemleak in instance_rmdir
alarmtimer: don't rate limit one-shot timers
Linux 4.9.40
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Alex Williamson
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8f9dec0c2d |
vfio: New external user group/file match
commit
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Nicholas Bellinger
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732e3c76cf |
iscsi-target: Add login_keys_workaround attribute for non RFC initiators
commit |
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Ewan D. Milne
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fc866b296a |
scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state
commit |
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Greg Kroah-Hartman
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14accea70e |
Merge 4.9.39 into android-4.9
Changes in 4.9.39
xen-netfront: Rework the fix for Rx stall during OOM and network stress
net_sched: fix error recovery at qdisc creation
net: sched: Fix one possible panic when no destroy callback
net/phy: micrel: configure intterupts after autoneg workaround
ipv6: avoid unregistering inet6_dev for loopback
net: dp83640: Avoid NULL pointer dereference.
tcp: reset sk_rx_dst in tcp_disconnect()
net: prevent sign extension in dev_get_stats()
bridge: mdb: fix leak on complete_info ptr on fail path
rocker: move dereference before free
bpf: prevent leaking pointer via xadd on unpriviledged
net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish()
net/mlx5: Cancel delayed recovery work when unloading the driver
liquidio: fix bug in soft reset failure detection
net/mlx5e: Fix TX carrier errors report in get stats ndo
ipv6: dad: don't remove dynamic addresses if link is down
vxlan: fix hlist corruption
net: core: Fix slab-out-of-bounds in netdev_stats_to_stats64
net: ipv6: Compare lwstate in detecting duplicate nexthops
vrf: fix bug_on triggered by rx when destroying a vrf
rds: tcp: use sock_create_lite() to create the accept socket
brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx()
brcmfmac: Fix a memory leak in error handling path in 'brcmf_cfg80211_attach'
brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain
sfc: don't read beyond unicast address list
cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE
cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES
cfg80211: Check if PMKID attribute is of expected size
cfg80211: Check if NAN service ID is of expected size
irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity
parisc: Report SIGSEGV instead of SIGBUS when running out of stack
parisc: use compat_sys_keyctl()
parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs
parisc/mm: Ensure IRQs are off in switch_mm()
tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain/: Depth
thp, mm: fix crash due race in MADV_FREE handling
kernel/extable.c: mark core_kernel_text notrace
mm/list_lru.c: fix list_lru_count_node() to be race free
fs/dcache.c: fix spin lockup issue on nlru->lock
checkpatch: silence perl 5.26.0 unescaped left brace warnings
binfmt_elf: use ELF_ET_DYN_BASE only for PIE
arm: move ELF_ET_DYN_BASE to 4MB
arm64: move ELF_ET_DYN_BASE to 4GB / 4MB
powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB
s390: reduce ELF_ET_DYN_BASE
exec: Limit arg stack to at most 75% of _STK_LIM
ARM64: dts: marvell: armada37xx: Fix timer interrupt specifiers
vt: fix unchecked __put_user() in tioclinux ioctls
rcu: Add memory barriers for NOCB leader wakeup
nvmem: core: fix leaks on registration errors
mnt: In umount propagation reparent in a separate pass
mnt: In propgate_umount handle visiting mounts in any order
mnt: Make propagate_umount less slow for overlapping mount propagation trees
selftests/capabilities: Fix the test_execve test
mm: fix overflow check in expand_upwards()
crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD
crypto: atmel - only treat EBUSY as transient if backlog
crypto: sha1-ssse3 - Disable avx2
crypto: caam - properly set IV after {en,de}crypt
crypto: caam - fix signals handling
Revert "sched/core: Optimize SCHED_SMT"
sched/fair, cpumask: Export for_each_cpu_wrap()
sched/topology: Fix building of overlapping sched-groups
sched/topology: Optimize build_group_mask()
sched/topology: Fix overlapping sched_group_mask
PM / wakeirq: Convert to SRCU
PM / QoS: return -EINVAL for bogus strings
tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate results
kvm: vmx: Do not disable intercepts for BNDCFGS
kvm: x86: Guest BNDCFGS requires guest MPX support
kvm: vmx: Check value written to IA32_BNDCFGS
kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS
4.9.39
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Peter Zijlstra
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542ebc96c2 |
sched/fair, cpumask: Export for_each_cpu_wrap()
commit c6508a39640b9a27fc2bc10cb708152672c82045 upstream.
commit
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Sahitya Tummala
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a48542e8b4 |
mm/list_lru.c: fix list_lru_count_node() to be race free
commit
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David Ahern
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0bc26d1ca3 |
net: ipv6: Compare lwstate in detecting duplicate nexthops
commit |
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Jiri Benc
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beabc60327 |
vxlan: fix hlist corruption
[ Upstream commit |
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Mohamad Haj Yahia
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e20204dc2c |
net/mlx5: Cancel delayed recovery work when unloading the driver
commit |
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Colin Cross
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833babb39f |
Add BINDER_GET_NODE_DEBUG_INFO ioctl
The BINDER_GET_NODE_DEBUG_INFO ioctl will return debug info on a node. Each successive call reusing the previous return value will return the next node. The data will be used by libmemunreachable to mark the pointers with kernel references as reachable. Bug: 28275695 Change-Id: Idbbafa648a33822dc023862cd92b51a595cf7c1c Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Martijn Coenen <maco@android.com> |
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Martijn Coenen
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c46810c235 |
ANDROID: binder: add RT inheritance flag to node.
Allows a binder node to specify whether it wants to inherit real-time scheduling policy from a caller. Change-Id: I375b6094bf441c19f19cba06d5a6be02cd07d714 Signed-off-by: Martijn Coenen <maco@android.com> |
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Martijn Coenen
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6aac9798d8 |
ANDROID: binder: add min sched_policy to node.
This change adds flags to flat_binder_object.flags to allow indicating a minimum scheduling policy for the node. It also clarifies the valid value range for the priority bits in the flags. Internally, we use the priority map that the kernel uses, e.g. [0..99] for real-time policies and [100..139] for the SCHED_NORMAL/SCHED_BATCH policies. Bug: 34461621 Bug: 37293077 Change-Id: I12438deecb53df432da18c6fc77460768ae726d2 Signed-off-by: Martijn Coenen <maco@google.com> |
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Greg Kroah-Hartman
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3f353c3ed4 |
Merge 4.9.38 into android-4.9
Changes in 4.9.38 mqueue: fix a use-after-free in sys_mq_notify() Add "shutdown" to "struct class". tpm: Issue a TPM2_Shutdown for TPM2 devices. tools include: Add a __fallthrough statement tools string: Use __fallthrough in perf_atoll() tools strfilter: Use __fallthrough perf top: Use __fallthrough perf thread_map: Correctly size buffer used with dirent->dt_name perf intel-pt: Use __fallthrough perf tests: Avoid possible truncation with dirent->d_name + snprintf perf bench numa: Avoid possible truncation when using snprintf() perf header: Fix handling of PERF_EVENT_UPDATE__SCALE perf scripting perl: Fix compile error with some perl5 versions perf probe: Fix to probe on gcc generated symbols for offline kernel perf probe: Add error checks to offline probe post-processing md: fix incorrect use of lexx_to_cpu in does_sb_need_changing md: fix super_offset endianness in super_1_rdev_size_change locking/rwsem-spinlock: Fix EINTR branch in __down_write_common() staging: vt6556: vnt_start Fix missing call to vnt_key_init_table. staging: comedi: fix clean-up of comedi_class in comedi_init() crypto: caam - fix gfp allocation flags (part I) crypto: rsa-pkcs1pad - use constant time memory comparison for MACs ext4: check return value of kstrtoull correctly in reserved_clusters_store x86/mm/pat: Don't report PAT on CPUs that don't support it saa7134: fix warm Medion 7134 EEPROM read Linux 4.9.38 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Josh Zimmerman
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5a1e1c62f3 |
Add "shutdown" to "struct class".
commit |
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Greg Kroah-Hartman
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598195a906 |
Merge 4.9.37 into android-4.9
Changes in 4.9.37 fs: add a VALID_OPEN_FLAGS fs: completely ignore unknown open flags driver core: platform: fix race condition with driver_override ceph: choose readdir frag based on previous readdir reply tracing/kprobes: Allow to create probe with a module name starting with a digit media: entity: Fix stream count check drm/virtio: don't leak bo on drm_gem_object_init failure usb: dwc3: replace %p with %pK USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick Add USB quirk for HVR-950q to avoid intermittent device resets usb: usbip: set buffer pointers to NULL after free usb: Fix typo in the definition of Endpoint[out]Request USB: core: fix device node leak mac80211_hwsim: Replace bogus hrtimer clockid sysctl: don't print negative flag for proc_douintvec sysctl: report EINVAL if value is larger than UINT_MAX for proc_douintvec pinctrl: qcom: ipq4019: add missing pingroups for pins > 70 pinctrl: cherryview: Add a quirk to make Acer Chromebook keyboard work again pinctrl: sh-pfc: r8a7794: Swap ATA signals pinctrl: sh-pfc: r8a7791: Fix SCIF2 pinmux data pinctrl: sh-pfc: r8a7791: Add missing DVC_MUTE signal pinctrl: sh-pfc: r8a7795: Fix hscif2_clk_b and hscif4_ctrl pinctrl: meson: meson8b: fix the NAND DQS pins pinctrl: stm32: Fix bad function call pinctrl: sunxi: Fix SPDIF function name for A83T pinctrl: cherryview: Add terminate entry for dmi_system_id tables pinctrl: mxs: atomically switch mux and drive strength config pinctrl: sh-pfc: r8a7791: Add missing HSCIF1 pinmux data pinctrl: sh-pfc: Update info pointer after SoC-specific init USB: serial: option: add two Longcheer device ids USB: serial: qcserial: new Sierra Wireless EM7305 device ID xhci: Limit USB2 port wake support for AMD Promontory hosts gfs2: Fix glock rhashtable rcu bug tpm: fix a kernel memory leak in tpm-sysfs.c x86/tools: Fix gcc-7 warning in relocs.c x86/uaccess: Optimize copy_user_enhanced_fast_string() for short strings ath10k: override CE5 config for QCA9377 KEYS: Fix an error code in request_master_key() crypto: drbg - Fixes panic in wait_for_completion call RDMA/uverbs: Check port number supplied by user verbs cmds rt286: add Thinkpad Helix 2 to force_combo_jack_table Linux 4.9.37 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Benjamin Herrenschmidt
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18b3abb543 |
usb: Fix typo in the definition of Endpoint[out]Request
commit
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Christoph Hellwig
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6efb1b0b6c |
fs: add a VALID_OPEN_FLAGS
commit
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Greg Kroah-Hartman
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184ce810ce |
Merge 4.9.36 into android-4.9
Changes in 4.9.36 ipv6: release dst on error in ip6_dst_lookup_tail net: don't call strlen on non-terminated string in dev_set_alias() decnet: dn_rtmsg: Improve input length sanitization in dnrmg_receive_user_skb net: Zero ifla_vf_info in rtnl_fill_vfinfo() net: vrf: Make add_fib_rules per network namespace flag af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers Fix an intermittent pr_emerg warning about lo becoming free. sctp: disable BH in sctp_for_each_endpoint net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx net: tipc: Fix a sleep-in-atomic bug in tipc_msg_reverse net/mlx5e: Added BW check for DIM decision mechanism net/mlx5e: Fix wrong indications in DIM due to counter wraparound proc: snmp6: Use correct type in memset igmp: acquire pmc lock for ip_mc_clear_src() igmp: add a missing spin_lock_init() ipv6: fix calling in6_ifa_hold incorrectly for dad work sctp: return next obj by passing pos + 1 into sctp_transport_get_idx net/mlx5e: Avoid doing a cleanup call if the profile doesn't have it net/mlx5: Wait for FW readiness before initializing command interface net/mlx5e: Fix timestamping capabilities reporting decnet: always not take dst->__refcnt when inserting dst into hash table net: 8021q: Fix one possible panic caused by BUG_ON in free_netdev sfc: provide dummy definitions of vswitch functions ipv6: Do not leak throw route references rtnetlink: add IFLA_GROUP to ifla_policy netfilter: xt_TCPMSS: add more sanity tests on tcph->doff netfilter: synproxy: fix conntrackd interaction NFSv4: fix a reference leak caused WARNING messages NFSv4.x/callback: Create the callback service through svc_create_pooled xen/blkback: don't use xen_blkif_get() in xen-blkback kthread drm/ast: Handle configuration without P2A bridge mm, swap_cgroup: reschedule when neeed in swap_cgroup_swapoff() MIPS: head: Reorder instructions missing a delay slot MIPS: Avoid accidental raw backtrace MIPS: pm-cps: Drop manual cache-line alignment of ready_count MIPS: Fix IRQ tracing & lockdep when rescheduling ALSA: hda - Fix endless loop of codec configure ALSA: hda - set input_path bitmap to zero after moving it to new place NFSv4.1: Fix a race in nfs4_proc_layoutget gpiolib: fix filtering out unwanted events drm/vmwgfx: Free hash table allocated by cmdbuf managed res mgr dm thin: do not queue freed thin mapping for next stage processing x86/mm: Fix boot crash caused by incorrect loop count calculation in sync_global_pgds() usb: gadget: f_fs: Fix possibe deadlock l2tp: fix race in l2tp_recv_common() l2tp: ensure session can't get removed during pppol2tp_session_ioctl() l2tp: fix duplicate session creation l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers mm: numa: avoid waiting on freed migrated pages sparc64: Handle PIO & MEM non-resumable errors. sparc64: Zero pages on allocation for mondo and error queues. net: ethtool: add support for 2500BaseT and 5000BaseT link modes net: phy: add an option to disable EEE advertisement dt-bindings: net: add EEE capability constants net: phy: fix sign type error in genphy_config_eee_advert net: phy: use boolean dt properties for eee broken modes dt: bindings: net: use boolean dt properties for eee broken modes ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage xen/blkback: don't free be structure too early KVM: x86: fix fixing of hypercalls scsi: sd: Fix wrong DPOFUA disable in sd_read_cache_type stmmac: add missing of_node_put scsi: lpfc: Set elsiocb contexts to NULL after freeing it qla2xxx: Terminate exchange if corrupted qla2xxx: Fix erroneous invalid handle message drm/amdgpu: fix program vce instance logic error. drm/amdgpu: add support for new hainan variants net: phy: dp83848: add DP83620 PHY support perf/x86/intel: Handle exclusive threadid correctly on CPU hotplug net: korina: Fix NAPI versus resources freeing powerpc/eeh: Enable IO path on permanent error net: ethtool: Initialize buffer when querying device channel settings xen-netback: fix memory leaks on XenBus disconnect xen-netback: protect resource cleaning on XenBus disconnect bnxt_en: Fix "uninitialized variable" bug in TPA code path. bpf: don't trigger OOM killer under pressure with map alloc objtool: Fix IRET's opcode gianfar: Do not reuse pages from emergency reserve Btrfs: Fix deadlock between direct IO and fast fsync Btrfs: fix truncate down when no_holes feature is enabled virtio_console: fix a crash in config_work_handler swiotlb-xen: update dev_addr after swapping pages xen-netfront: Fix Rx stall during network stress and OOM scsi: virtio_scsi: Reject commands when virtqueue is broken iwlwifi: fix kernel crash when unregistering thermal zone platform/x86: ideapad-laptop: handle ACPI event 1 amd-xgbe: Check xgbe_init() return code net: dsa: Check return value of phy_connect_direct() drm/amdgpu: check ring being ready before using vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null mlxsw: spectrum_router: Correctly reallocate adjacency entries virtio_net: fix PAGE_SIZE > 64k ip6_tunnel: must reload ipv6h in ip6ip6_tnl_xmit() vxlan: do not age static remote mac entries ibmveth: Add a proper check for the availability of the checksum features kernel/panic.c: add missing \n Documentation: devicetree: change the mediatek ethernet compatible string drm/etnaviv: trick drm_mm into giving out a low IOVA perf/x86/intel/uncore: Fix hardcoded socket 0 assumption in the Haswell init code pinctrl: intel: Set pin direction properly net: phy: marvell: fix Marvell 88E1512 used in SGMII mode mac80211: recalculate min channel width on VHT opmode changes perf/x86/intel: Use ULL constant to prevent undefined shift behaviour HID: i2c-hid: Add sleep between POWER ON and RESET scsi: lpfc: avoid double free of resource identifiers spi: davinci: use dma_mapping_error() arm64: assembler: make adr_l work in modules under KASLR net: thunderx: acpi: fix LMAC initialization drm/radeon/si: load special ucode for certain MC configs drm/amd/powerplay: fix vce cg logic error on CZ/St. drm/amd/powerplay: refine vce dpm update code on Cz. pmem: return EIO on read_pmem() failure mac80211: initialize SMPS field in HT capabilities x86/tsc: Add the Intel Denverton Processor to native_calibrate_tsc() x86/mpx: Use compatible types in comparison to fix sparse error perf/core: Fix sys_perf_event_open() vs. hotplug perf/x86: Reject non sampling events with precise_ip aio: fix lock dep warning coredump: Ensure proper size of sparse core files swiotlb: ensure that page-sized mappings are page-aligned s390/ctl_reg: make __ctl_load a full memory barrier usb: dwc2: gadget: Fix GUSBCFG.USBTRDTIM value be2net: fix status check in be_cmd_pmac_add() be2net: don't delete MAC on close on unprivileged BE3 VFs be2net: fix MAC addr setting on privileged BE3 VFs perf probe: Fix to show correct locations for events on modules net: phy: dp83867: allow RGMII_TXID/RGMII_RXID interface types tipc: allocate user memory with GFP_KERNEL flag perf probe: Fix to probe on gcc generated functions in modules net/mlx4_core: Eliminate warning messages for SRQ_LIMIT under SRIOV sctp: check af before verify address in sctp_addr_id2transport ip6_tunnel, ip6_gre: fix setting of DSCP on encapsulated packets ravb: Fix use-after-free on `ifconfig eth0 down` mm/vmalloc.c: huge-vmap: fail gracefully on unexpected huge vmap mappings xfrm: fix stack access out of bounds with CONFIG_XFRM_SUB_POLICY xfrm: NULL dereference on allocation failure xfrm: Oops on error in pfkey_msg2xfrm_state() netfilter: use skb_to_full_sk in ip_route_me_harder watchdog: bcm281xx: Fix use of uninitialized spinlock. sched/loadavg: Avoid loadavg spikes caused by delayed NO_HZ accounting spi: When no dma_chan map buffers with spi_master's parent spi: fix device-node leaks regulator: tps65086: Fix expected switch DT node names regulator: tps65086: Fix DT node referencing in of_parse_cb ARM: OMAP2+: omap_device: Sync omap_device and pm_runtime after probe defer ARM: dts: OMAP3: Fix MFG ID EEPROM ARM64/ACPI: Fix BAD_MADT_GICC_ENTRY() macro implementation ARM: 8685/1: ensure memblock-limit is pmd-aligned tools arch: Sync arch/x86/lib/memcpy_64.S with the kernel x86/boot/KASLR: Fix kexec crash due to 'virt_addr' calculation bug x86/mpx: Correctly report do_mpx_bt_fault() failures to user-space x86/mm: Fix flush_tlb_page() on Xen ocfs2: o2hb: revert hb threshold to keep compatible iommu/vt-d: Don't over-free page table directories iommu: Handle default domain attach failure iommu/dma: Don't reserve PCI I/O windows iommu/amd: Fix incorrect error handling in amd_iommu_bind_pasid() iommu/amd: Fix interrupt remapping when disable guest_mode cpufreq: s3c2416: double free on driver init error path clk: scpi: don't add cpufreq device if the scpi dvfs node is disabled objtool: Fix another GCC jump table detection issue infiniband: hns: avoid gcc-7.0.1 warning for uninitialized data brcmfmac: avoid writing channel out of allocated array i2c: brcmstb: Fix START and STOP conditions mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program arm64: fix NULL dereference in have_cpu_die() KVM: x86: fix emulation of RSM and IRET instructions KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh() KVM: x86: zero base3 of unusable segments KVM: nVMX: Fix exception injection Linux 4.9.36 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Sabrina Dubroca
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1e1666257c |
xfrm: fix stack access out of bounds with CONFIG_XFRM_SUB_POLICY
commit |
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Dave Kleikamp
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68a5dc3857 |
coredump: Ensure proper size of sparse core files
[ Upstream commit
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Daniel Borkmann
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251d00bf13 |
bpf: don't trigger OOM killer under pressure with map alloc
[ Upstream commit
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jbrunet
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8bface142a |
dt: bindings: net: use boolean dt properties for eee broken modes
[ Upstream commit
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jbrunet
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752ba680eb |
dt-bindings: net: add EEE capability constants
[ Upstream commit
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jbrunet
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97ace18307 |
net: phy: add an option to disable EEE advertisement
[ Upstream commit
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Pavel Belous
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0e8eca987e |
net: ethtool: add support for 2500BaseT and 5000BaseT link modes
[ Upstream commit
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Greg Kroah-Hartman
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75d78c7eda |
Merge 4.9.35 into android-4.9
Changes in 4.9.35 clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset xen/blkback: fix disconnect while I/Os in flight xen-blkback: don't leak stack data via response ring ALSA: firewire-lib: Fix stall of process context at packet error ALSA: pcm: Don't treat NULL chmap as a fatal error fs/exec.c: account for argv/envp pointers powerpc/perf: Fix oops when kthread execs user process autofs: sanity check status reported with AUTOFS_DEV_IOCTL_FAIL lib/cmdline.c: fix get_options() overflow while parsing ranges perf/x86/intel: Add 1G DTLB load/store miss support for SKL KVM: s390: gaccess: fix real-space designation asce handling for gmap shadows KVM: PPC: Book3S HV: Preserve userspace HTM state properly KVM: PPC: Book3S HV: Context-switch EBB registers properly CIFS: Improve readdir verbosity cxgb4: notify uP to route ctrlq compl to rdma rspq HID: Add quirk for Dell PIXART OEM mouse signal: Only reschedule timers on signals timers have sent powerpc/kprobes: Pause function_graph tracing during jprobes handling powerpc/64s: Handle data breakpoints in Radix mode Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list brcmfmac: add parameter to pass error code in firmware callback brcmfmac: use firmware callback upon failure to load brcmfmac: unbind all devices upon failure in firmware callback time: Fix clock->read(clock) race around clocksource changes time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting arm64/vdso: Fix nsec handling for CLOCK_MONOTONIC_RAW target: Fix kref->refcount underflow in transport_cmd_finish_abort iscsi-target: Fix delayed logout processing greater than SECONDS_FOR_LOGOUT_COMP iscsi-target: Reject immediate data underflow larger than SCSI transfer length drm/radeon: add a PX quirk for another K53TK variant drm/radeon: add a quirk for Toshiba Satellite L20-183 drm/amdgpu/atom: fix ps allocation size for EnableDispPowerGating drm/amdgpu: adjust default display clock rxrpc: Fix several cases where a padded len isn't checked in ticket decode of: Add check to of_scan_flat_dt() before accessing initial_boot_params mtd: spi-nor: fix spansion quad enable usb: gadget: f_fs: avoid out of bounds access on comp_desc rt2x00: avoid introducing a USB dependency in the rt2x00lib module net: phy: Initialize mdio clock at probe function dmaengine: bcm2835: Fix cyclic DMA period splitting spi: double time out tolerance net: phy: fix marvell phy status reading jump label: fix passing kbuild_cflags when checking for asm goto support brcmfmac: fix uninitialized warning in brcmf_usb_probe_phase2() Linux 4.9.35 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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John Stultz
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a53bfdda06 |
time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting
commit
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John Stultz
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02a37ccd63 |
time: Fix clock->read(clock) race around clocksource changes
commit
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Greg Kroah-Hartman
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7172a93a70 |
Merge 4.9.34 into android-4.9
Changes in 4.9.34 fs: pass on flags in compat_writev configfs: Fix race between create_link and configfs_rmdir can: gs_usb: fix memory leak in gs_cmd_reset() ila_xlat: add missing hash secret initialization cpufreq: conservative: Allow down_threshold to take values from 1 to 10 vb2: Fix an off by one error in 'vb2_plane_vaddr' mac80211: don't look at the PM bit of BAR frames mac80211/wpa: use constant time memory comparison for MACs drm/amdgpu: Fix overflow of watermark calcs at > 4k resolutions. drm/i915: Fix GVT-g PVINFO version compatibility check usb: musb: dsps: keep VBUS on for host-only mode mac80211: fix CSA in IBSS mode mac80211: fix packet statistics for fast-RX mac80211: fix IBSS presp allocation size mac80211: strictly check mesh address extension mode mac80211: fix dropped counter in multiqueue RX mac80211: don't send SMPS action frame in AP mode when not needed drm/mediatek: fix mtk_hdmi_setup_vendor_specific_infoframe mistake drm/vc4: Fix OOPSes from trying to cache a partially constructed BO. serial: efm32: Fix parity management in 'efm32_uart_console_get_options()' serial: sh-sci: Fix late enablement of AUTORTS x86/mm/32: Set the '__vmalloc_start_set' flag in initmem_init() mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode staging: rtl8188eu: prevent an underflow in rtw_check_beacon_data() staging: iio: tsl2x7x_core: Fix standard deviation calculation iio: st_pressure: Fix data sign iio: proximity: as3935: recalibrate RCO after resume iio: adc: ti_am335x_adc: allocating too much in probe IB/mlx5: Fix kernel to user leak prevention logic usb: gadget: udc: renesas_usb3: fix pm_runtime functions calling usb: gadget: udc: renesas_usb3: fix deadlock by spinlock usb: gadget: udc: renesas_usb3: lock for PN_ registers access USB: hub: fix SS max number of ports usb: core: fix potential memory leak in error path during hcd creation USB: usbip: fix nonconforming hub descriptor pvrusb2: reduce stack usage pvr2_eeprom_analyze() USB: gadget: dummy_hcd: fix hub-descriptor removable fields usb: r8a66597-hcd: select a different endpoint on timeout usb: r8a66597-hcd: decrease timeout ath10k: fix napi crash during rmmod when probe firmware fails misc: mic: double free on ioctl error path drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR() usb: xhci: Fix USB 3.1 supported protocol parsing usb: xhci: ASMedia ASM1042A chipset need shorts TX quirk USB: gadget: fix GPF in gadgetfs USB: gadgetfs, dummy-hcd, net2280: fix locking for callbacks mm/memory-failure.c: use compound_head() flags for huge pages swap: cond_resched in swap_cgroup_prepare() iio: imu: inv_mpu6050: add accel lpf setting for chip >= MPU6500 sched/core: Idle_task_exit() shouldn't use switch_mm_irqs_off() genirq: Release resources in __setup_irq() error path alarmtimer: Prevent overflow of relative timers usb: gadget: composite: Fix function used to free memory usb: dwc3: exynos fix axius clock error path to do cleanup MIPS: Fix bnezc/jialc return address calculation MIPS: .its targets depend on vmlinux vTPM: Fix missing NULL check crypto: Work around deallocated stack frame reference gcc bug on sparc. alarmtimer: Rate limit periodic intervals mm: larger stack guard gap, between vmas Allow stack to grow up to address space limit mm: fix new crash in unmapped_area_topdown() Linux 4.9.34 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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0d21cf1656 |
Merge 4.9.33 into android-4.9
Changes in 4.9.33 PCI/PM: Add needs_resume flag to avoid suspend complete optimization drm/i915: Prevent the system suspend complete optimization partitions/msdos: FreeBSD UFS2 file systems are not recognized netfilter: nf_conntrack_sip: fix wrong memory initialisation ibmvnic: Fix endian errors in error reporting output ibmvnic: Fix endian error when requesting device capabilities net: xilinx_emaclite: fix freezes due to unordered I/O net: xilinx_emaclite: fix receive buffer overflow tcp: tcp_probe: use spin_lock_bh() ipv6: Handle IPv4-mapped src to in6addr_any dst. ipv6: Inhibit IPv4-mapped src address on the wire. tipc: Fix tipc_sk_reinit race conditions gfs2: Use rhashtable walk interface in glock_hash_walk NET: Fix /proc/net/arp for AX.25 ibmvnic: Call napi_disable instead of napi_enable in failure path ibmvnic: Initialize completion variables before starting work NET: mkiss: Fix panic net: hns: Fix the device being used for dma mapping during TX sierra_net: Skip validating irrelevant fields for IDLE LSIs sierra_net: Add support for IPv6 and Dual-Stack Link Sense Indications i2c: piix4: Request the SMBUS semaphore inside the mutex i2c: piix4: Fix request_region size powerpc/powernv: Properly set "host-ipi" on IPIs kernel/ucount.c: mark user_header with kmemleak_ignore() net: thunderx: Fix PHY autoneg for SGMII QLM mode ipv6: addrconf: fix generation of new temporary addresses vfio/spapr_tce: Set window when adding additional groups to container ipv6: Fix IPv6 packet loss in scenarios involving roaming + snooping switches ARM: defconfigs: make NF_CT_PROTO_SCTP and NF_CT_PROTO_UDPLITE built-in PM / runtime: Avoid false-positive warnings from might_sleep_if() jump label: pass kbuild_cflags when checking for asm goto support shmem: fix sleeping from atomic context kasan: respect /proc/sys/kernel/traceoff_on_warning log2: make order_base_2() behave correctly on const input value zero ethtool: do not vzalloc(0) on registers dump net: phy: Fix lack of reference count on PHY driver net: phy: Fix PHY module checks and NULL deref in phy_attach_direct() net: fix ndo_features_check/ndo_fix_features comment ordering fscache: Fix dead object requeue fscache: Clear outstanding writes when disabling a cookie FS-Cache: Initialise stores_lock in netfs cookie ipv6: fix flow labels when the traffic class is non-0 drm/nouveau: prevent userspace from deleting client object drm/nouveau/fence/g84-: protect against concurrent access to semaphore buffers net/mlx4_core: Avoid command timeouts during VF driver device shutdown gianfar: synchronize DMA API usage by free_skb_rx_queue w/ gfar_new_page pinctrl: baytrail: Rectify debounce support (part 2) cec: fix wrong last_la determination drm: prevent double-(un)registration for connectors drm: Don't race connector registration pinctrl: berlin-bg4ct: fix the value for "sd1a" of pin SCRD0_CRD_PRES net: adaptec: starfire: add checks for dma mapping errors drm/i915: Check for NULL i915_vma in intel_unpin_fb_obj() net/mlx5: E-Switch, Err when retrieving steering name-space fails net/mlx5: Return EOPNOTSUPP when failing to get steering name-space parisc, parport_gsc: Fixes for printk continuation lines net: phy: micrel: add support for KSZ8795 gtp: add genl family modules alias drm/nouveau: Intercept ACPI_VIDEO_NOTIFY_PROBE drm/nouveau: Rename acpi_work to hpd_work drm/nouveau: Handle fbcon suspend/resume in seperate worker drm/nouveau: Don't enabling polling twice on runtime resume drm/nouveau: Fix drm poll_helper handling drm/ast: Fixed system hanged if disable P2A ravb: unmap descriptors when freeing rings nfs: Fix "Don't increment lock sequence ID after NFS4ERR_MOVED" nvmet-rdma: Fix missing dma sync to nvme data structures r8152: avoid start_xmit to call napi_schedule during autosuspend r8152: check rx after napi is enabled r8152: re-schedule napi for tx r8152: fix rtl8152_post_reset function r8152: avoid start_xmit to schedule napi when napi is disabled net-next: ethernet: mediatek: change the compatible string bnxt_en: Fix bnxt_reset() in the slow path task. bnxt_en: Enhance autoneg support. bnxt_en: Fix RTNL lock usage on bnxt_update_link(). bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status(). sctp: sctp gso should set feature with NETIF_F_SG when calling skb_segment sctp: sctp_addr_id2transport should verify the addr before looking up assoc usb: musb: Fix external abort on non-linefetch for musb_irq_work() mn10300: fix build error of missing fpu_save() romfs: use different way to generate fsid for BLOCK or MTD frv: add atomic64_add_unless() frv: add missing atomic64 operations proc: add a schedule point in proc_pid_readdir() userfaultfd: fix SIGBUS resulting from false rwsem wakeups kernel/watchdog.c: move hardlockup detector to separate file kernel/watchdog.c: move shared definitions to nmi.h kernel/watchdog: prevent false hardlockup on overloaded system vhost/vsock: handle vhost_vq_init_access() error ARC: smp-boot: Decouple Non masters waiting API from jump to entry point ARCv2: smp-boot: wake_flag polling by non-Masters needs to be uncached tipc: ignore requests when the connection state is not CONNECTED tipc: fix connection refcount error tipc: add subscription refcount to avoid invalid delete tipc: fix nametbl_lock soft lockup at node/link events netfilter: nf_tables: fix set->nelems counting with no NLM_F_EXCL netfilter: nft_log: restrict the log prefix length to 127 RDMA/qedr: Dispatch port active event from qedr_add RDMA/qedr: Fix and simplify memory leak in PD alloc RDMA/qedr: Don't reset QP when queues aren't flushed RDMA/qedr: Don't spam dmesg if QP is in error state RDMA/qedr: Return max inline data in QP query result xtensa: don't use linux IRQ #0 s390/kvm: do not rely on the ILC on kvm host protection fauls drm/i915: Workaround VLV/CHV DSI scanline counter hardware fail drm/i915: Always recompute watermarks when distrust_bios_wm is set, v2. sparc64: make string buffers large enough Linux 4.9.33 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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a26cd8eba6 |
Revert "ANDROID: hardlockup: detect hard lockups without NMIs using secondary cpus"
This reverts commit
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Hugh Dickins
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cfc0eb4038 |
mm: larger stack guard gap, between vmas
commit
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Johan Hovold
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12bfbe157d |
USB: hub: fix SS max number of ports
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Liping Zhang
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c47538f610 |
netfilter: nft_log: restrict the log prefix length to 127
[ Upstream commit |
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Don Zickus
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b13b3b706a |
kernel/watchdog: prevent false hardlockup on overloaded system
[ Upstream commit
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Babu Moger
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0ce66ee6ae |
kernel/watchdog.c: move shared definitions to nmi.h
[ Upstream commit
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Sean Nyekjaer
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7dddbfcd96 |
net: phy: micrel: add support for KSZ8795
[ Upstream commit
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Daniel Vetter
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326fdffd70 |
drm: Don't race connector registration
[ Upstream commit
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Daniel Vetter
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82b6693bd4 |
drm: prevent double-(un)registration for connectors
[ Upstream commit
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Dimitris Michailidis
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16f733d8db |
ipv6: fix flow labels when the traffic class is non-0
[ Upstream commit
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David Howells
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11696dcea2 |
fscache: Fix dead object requeue
[ Upstream commit
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Dimitris Michailidis
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f4d2d05ffb |
net: fix ndo_features_check/ndo_fix_features comment ordering
[ Upstream commit |
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Ard Biesheuvel
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8de6ea44af |
log2: make order_base_2() behave correctly on const input value zero
commit
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Imre Deak
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b372d35a52 |
PCI/PM: Add needs_resume flag to avoid suspend complete optimization
commit
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Greg Kroah-Hartman
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da3493c028 |
Merge 4.9.32 into android-4.9
Changes in 4.9.32 bnx2x: Fix Multi-Cos vxlan: eliminate cached dst leak ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt() cxgb4: avoid enabling napi twice to the same queue tcp: disallow cwnd undo when switching congestion control vxlan: fix use-after-free on deletion ipv6: Fix leak in ipv6_gso_segment(). net: ping: do not abuse udp_poll() net/ipv6: Fix CALIPSO causing GPF with datagram support net: ethoc: enable NAPI before poll may be scheduled net: stmmac: fix completely hung TX when using TSO net: bridge: start hello timer only if device is up sparc64: Add __multi3 for gcc 7.x and later. sparc64: mm: fix copy_tsb to correctly copy huge page TSBs sparc: Machine description indices can vary sparc64: reset mm cpumask after wrap sparc64: combine activate_mm and switch_mm sparc64: redefine first version sparc64: add per-cpu mm of secondary contexts sparc64: new context wrap sparc64: delete old wrap code arch/sparc: support NR_CPUS = 4096 serial: ifx6x60: fix use-after-free on module unload ptrace: Properly initialize ptracer_cred on fork crypto: asymmetric_keys - handle EBUSY due to backlog correctly KEYS: fix dereferencing NULL payload with nonzero length KEYS: fix freeing uninitialized memory in key_update() KEYS: encrypted: avoid encrypting/decrypting stack buffers crypto: drbg - wait for crypto op not signal safe crypto: gcm - wait for crypto op not signal safe drm/amdgpu/ci: disable mclk switching for high refresh rates (v2) nfsd4: fix null dereference on replay nfsd: Fix up the "supattr_exclcreat" attributes efi: Don't issue error message when booted under Xen kvm: async_pf: fix rcu_irq_enter() with irqs enabled KVM: cpuid: Fix read/write out-of-bounds vulnerability in cpuid emulation arm64: KVM: Preserve RES1 bits in SCTLR_EL2 arm64: KVM: Allow unaligned accesses at EL2 arm: KVM: Allow unaligned accesses at HYP KVM: async_pf: avoid async pf injection when in guest mode KVM: arm/arm64: vgic-v3: Do not use Active+Pending state for a HW interrupt KVM: arm/arm64: vgic-v2: Do not use Active+Pending state for a HW interrupt dmaengine: usb-dmac: Fix DMAOR AE bit definition dmaengine: ep93xx: Always start from BASE0 dmaengine: ep93xx: Don't drain the transfers in terminate_all() dmaengine: mv_xor_v2: handle mv_xor_v2_prep_sw_desc() error properly dmaengine: mv_xor_v2: properly handle wrapping in the array of HW descriptors dmaengine: mv_xor_v2: do not use descriptors not acked by async_tx dmaengine: mv_xor_v2: enable XOR engine after its configuration dmaengine: mv_xor_v2: fix tx_submit() implementation dmaengine: mv_xor_v2: remove interrupt coalescing dmaengine: mv_xor_v2: set DMA mask to 40 bits cfq-iosched: fix the delay of cfq_group's vdisktime under iops mode xen/privcmd: Support correctly 64KB page granularity when mapping memory ext4: fix SEEK_HOLE ext4: keep existing extra fields when inode expands ext4: fix data corruption with EXT4_GET_BLOCKS_ZERO ext4: fix fdatasync(2) after extent manipulation operations drm: Fix oops + Xserver hang when unplugging USB drm devices usb: gadget: f_mass_storage: Serialize wake and sleep execution usb: chipidea: udc: fix NULL pointer dereference if udc_start failed usb: chipidea: debug: check before accessing ci_role staging/lustre/lov: remove set_fs() call from lov_getstripe() iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's iio: light: ltr501 Fix interchanged als/ps register field iio: proximity: as3935: fix AS3935_INT mask iio: proximity: as3935: fix iio_trigger_poll issue mei: make sysfs modalias format similar as uevent modalias cpufreq: cpufreq_register_driver() should return -ENODEV if init fails target: Re-add check to reject control WRITEs with overflow data drm/msm: Expose our reservation object when exporting a dmabuf. ahci: Acer SA5-271 SSD Not Detected Fix cgroup: Prevent kill_css() from being called more than once Input: elantech - add Fujitsu Lifebook E546/E557 to force crc_enabled cpuset: consider dying css as offline fs: add i_blocksize() ufs: restore proper tail allocation fix ufs_isblockset() ufs: restore maintaining ->i_blocks ufs: set correct ->s_maxsize ufs_extend_tail(): fix the braino in calling conventions of ufs_new_fragments() ufs_getfrag_block(): we only grab ->truncate_mutex on block creation path cxl: Fix error path on bad ioctl cxl: Avoid double free_irq() for psl,slice interrupts btrfs: use correct types for page indices in btrfs_page_exists_in_range btrfs: fix memory leak in update_space_info failure path KVM: arm/arm64: Handle possible NULL stage2 pud when ageing pages scsi: qla2xxx: don't disable a not previously enabled PCI device scsi: qla2xxx: Modify T262 FW dump template to specify same start/end to debug customer issues scsi: qla2xxx: Set bit 15 for DIAG_ECHO_TEST MBC scsi: qla2xxx: Fix mailbox pointer error in fwdump capture powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function powerpc/numa: Fix percpu allocations to be NUMA aware powerpc/hotplug-mem: Fix missing endian conversion of aa_index powerpc/kernel: Fix FP and vector register restoration powerpc/kernel: Initialize load_tm on task creation perf/core: Drop kernel samples even though :u is specified drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve() drm/vmwgfx: limit the number of mip levels in vmw_gb_surface_define_ioctl() drm/vmwgfx: Make sure backup_handle is always valid drm/nouveau/tmr: fully separate alarm execution/pending lists ALSA: timer: Fix race between read and ioctl ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT ASoC: Fix use-after-free at card unregistration cpu/hotplug: Drop the device lock on error drivers: char: mem: Fix wraparound check to allow mappings up to the end serial: sh-sci: Fix panic when serial console and DMA are enabled arm64: traps: fix userspace cache maintenance emulation on a tagged pointer arm64: hw_breakpoint: fix watchpoint matching for tagged pointers arm64: entry: improve data abort handling of tagged pointers ARM: 8636/1: Cleanup sanity_check_meminfo ARM: 8637/1: Adjust memory boundaries after reservations usercopy: Adjust tests to deal with SMAP/PAN drm/i915/vbt: don't propagate errors from intel_bios_init() drm/i915/vbt: split out defaults that are set when there is no VBT cpufreq: schedutil: move cached_raw_freq to struct sugov_policy cpufreq: schedutil: Fix per-CPU structure initialization in sugov_start() netfilter: nft_set_rbtree: handle element re-addition after deletion Linux 4.9.32 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |