trace_android_vh_binder_proc_transaction_entry:
We need change binder thread so that this work can be added in
proc->todo, if we found the binder thread, skip native logic.
trace_android_vh_binder_select_worklist_ilocked:
we need this because we can't change list point in ”trace_android_vh_binder_thread_read“,
otherwise, If a work has beed added in our own defined list before,
current may goto retry and loop again and again.
Bug: 219898723
Change-Id: Ifdb3429c9ddac521bc75c1d21740ee7cc4b8f143
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit acefa91e51)
Signed-off-by: Carlos Llamas <cmllamas@google.com>
(cherry picked from commit d26c0e1c409179ea74aaa89f748006bd76000cc3)
We want to add some hooks in the binder module so that we can reduce
block time until binder thread is available
Here are what new hooks do for:
1、android_vh_binder_looper_state_registered: choose a binder thread(do proc work) as a low-level thread.Only this thread has power to excute background binder transaction.
2、android_vh_binder_thread_read: let binder thread do works which come from
our list.
3、android_vh_binder_free_proc: free some pointers and variable.
4、android_vh_binder_thread_release: free the list that we create before.
5、android_vh_binder_has_work_ilocked: to check if our list has work.
6、android_vh_binder_read_done: because of we add hook in binder_has_work_ilocked,
7、android_vh_binder_preset: mark target proc's binder threads.
binder_has_work_ilocked may return true, so we try to wake up low-level thread immediately.
Bug: 212483521
Change-Id: Ic40f452cc4dcf8fc85422e23e6f1a7ad77547309
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit 8d6074509e4ec7e10acf6ee78277ff8cd19e49d0)
Add hooks to apply oem's optimization of rwsem and mutex
Bug: 182237112
Signed-off-by: xieliujie <xieliujie@oppo.com>
(cherry picked from commit 80b4341d05)
Signed-off-by: xieliujie <xieliujie@oppo.com>
Change-Id: I36895c432e5b6d6bff8781b4a7872badb693284c
Signed-off-by: Carlos Llamas <cmllamas@google.com>
[cmllamas: completes the cherry-pick of original commit 80b4341d05
since commit 0902cc73b793 was only partial]
(cherry picked from commit d4528a28cb5be0c322031f333a6230fa3042931f)
We need pointers to proc and t, the current hooks in binder_proc_transaction
are unable to use.
Bug: 208910215
Change-Id: I730964f965a015e5f5a3e237d9b3bd084b5bd0d0
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit cb7e10d31b)
Signed-off-by: Carlos Llamas <cmllamas@google.com>
(cherry picked from commit 8968875ad63f4cda9f263e2a2a930524dd8fdbc7)
These hooks help us do the following things:
a) Record the number of mutex and rwsem optimistic spin.
b) Monitor the time of mutex and rwsem optimistic spin.
c) Make it possible if oems don't want mutex and rwsem to optimistic spin
for a long time.
Bug: 267565260
Change-Id: I2bee30fb17946be85e026213b481aeaeaee2459f
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit d01f7e1269)
(cherry picked from commit 05b5ff11ad98c5896b352b4c376a84b63684e06c)
Add the hook that vendor can design and bypass the suspend/resume.
When the bypass is set, skip the orignal suspend/resume methods.
In mobile, a co-processor can be used with USB audio, and ACPU may
be able to sleep in such condition to improve power consumption.
We will need vendor hook to support this.
Bug: 192774581
Signed-off-by: Puma Hsu <pumahsu@google.com>
Change-Id: Ic62a8a1e662bbe3fb0aa17af7491daace0b9f18a
(cherry picked from commit 98085b5dd8)
Add vendor hook android_vh_sound_check_support_cpu_suspend
to allow ACPU to suspend during USB playback/capture,
if this is supported.
Bug: 192206510
Change-Id: Ia8d4c335db27de5fcefab13cab653fd1ae34f691
Signed-off-by: JJ Lee <leejj@google.com>
(cherry picked from commit e8516fd3af)
Providing vendor hooks to record the start time of holding the lock, which
protects rwsem/mutex locking-process from being preemptedfor a short time
in some cases.
- android_vh_record_mutex_lock_starttime
- android_vh_record_rtmutex_lock_starttime
- android_vh_record_rwsem_lock_starttime
- android_vh_record_pcpu_rwsem_starttime
Bug: 241191475
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I0e967a1e8b77c32a1ad588acd54028fae2f90c4e
(cherry picked from commit f7294947672eb6b786f3c16b49e71e6a239101ad)
Context: https://lore.kernel.org/lkml/CAPTae5LbWVc4Bdiwe69cwwxEGfSYvRv=419dUGR1u8n-WUkYAA@mail.gmail.com/t/
Logs in /sys/kernel/debug/usb/tcpm* are key to debug issues related to
USB charging or data. However, tcpm logbuffer logs do not wraparound
once full. Whereas we want it to wrap around so that we capture relevant
info in the bugreport when the user collects one. There is sentiment in
upstream to get rid of the logbuffer altogether and move to tracing.
But trace events are not default enabled in Android, so that implies,
even if user can somehow enable the trace event, user would have to
repro the issue and collect the bugreport. That would cause
inconvenience to the end user. The vendor hooks is needed till upstream
either allows wrapping around logs (or) Android has a generic way to
default enable trace events which can be captured in bugreport.
bypass_log is set to true by the handler if logging into logbuffer is
not needed.
Bug: 189792358
Bug: 271294543
Change-Id: Icacfed2264b6c49b8e803c62f8bd820a146c169a
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
(cherry picked from commit bbc22694d4)
Add a vendor hook to modify the port Source Capabilities. If the caps
are changed and the port state is feasible, start a Power Negotiation
AMS to update the current contract to the new one.
Bug: 201006190
Bug: 206108037
Bug: 271294543
Signed-off-by: Kyle Tso <kyletso@google.com>
Change-Id: I8b524242353781cb39b3ba85c6a75bd5a204ebcf
(cherry picked from commit b499bac439)
Add a hook after receiving the source capabilities from the partner
port. Pass the address of the source capability array so that vendor
code is able to access them.
OOT bug:
Bug: 181629276
Bug: 169215197
Bug: 271294543
Signed-off-by: Kyle Tso <kyletso@google.com>
Change-Id: I11c4a7919c248690e63c3bfbebfa6b8d711175a6
(cherry picked from commit c8314fcb76)
linux/usb/pd.h has a bunch of timers for which the Type-C spec defines
a range of values. These values have to be tuned based on the latency
observed in a specific architecture. However, linux opensource sets
them to a specific value without providing a mechanism to set board
specific values. While a generic way is figured out, a vendor hook
is needed in the interim.
For instance, tCCDebounce can have a value between 100msec - 200msec.
Squashed <d98a1df78740eedcc4d3d4c8d44b39b73f81df2d>
"ANDROID: usb: typec: tcpm: Fixup the wait time for SNK_DISCOVERY"
OOT_bug:
Bug: 184308605
Bug: 168245874
Bug: 173252019
Bug: 271294543
Change-Id: I278b34654a7e48990b6ebe25fbe17e3aa4165098
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
(cherry picked from commit 081a88febb)
This hook is for addressing hardware anomalies where
TCPC_POWER_STATUS_VBUS_PRES bit can return 0 even before falling
below sSinkDisconnect threshold.
Handler has to set bypass to override the value that would otherwise
be returned by this function.
Handler can set vbus or clear vbus to indicate vbus present or absent
Squashed <89f633a9f41259a168473917674dd5cb1bfb991d>
"ANDROID: usb: typec: tcpci: Migrate restricted vendor hook"
OOT_bug:
Bug: 183149028
Bug: 168245874
Bug: 173252019
Bug: 271294543
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: I2ca994d49b37bf8600c5913b892fde9acd0dc896
(cherry picked from commit eeffe02c96)
Needed for controlling BC1.2 detection logic specific to the chip
architecture. Also, needed to implement additional logic to make debug
accessories specifically designed for Pixel work.
These are outside the purview of Type-C spec.
OOT_bug:
Bug: 169213252
Bug: 168245874
Bug: 173252019
Bug: 271294543
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: I36fe75dddd8cd4e2054db01ed4fee7ea08dd8702
(cherry picked from commit b6325c997c)
These hooks will do the following works:
a) record the time of the process in various states
b) Make corresponding optimization strategies in different hooks
Bug: 205938967
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: Ia3c47bbf0aadd17337ce18fd910343b1b8c3ef93
(cherry picked from commit a61d61bab7)
Signed-off-by: Carlos Llamas <cmllamas@google.com>
(cherry picked from commit b7a1174cc5dfc68cf769547b91958df407e55981)
add vendor hooks to compute new cpu freq for oem feature.
Bug: 280021175
Signed-off-by: xieliujie <xieliujie@oppo.com>
Change-Id: I2b8e1f76f3b9792148f153190b862face679ebbd
We want to use this hook to record the sleeping time due to Futex
Bug: 210947226
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: I637f889dce42937116d10979e0c40fddf96cd1a2
(cherry picked from commit a7ab784f60)
This patch introduces a new helper function which can be used both in
lookups and in atomic_open operations by filesystems that want to handle
filename encryption and no-key dentries themselves.
The reason for this function to be used in atomic open is that this
operation can act as a lookup if handed a dentry that is negative. And in
this case we may need to set DCACHE_NOKEY_NAME.
Signed-off-by: Luís Henriques <lhenriques@suse.de>
Tested-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
[ebiggers: improved the function comment, and moved the function to just
below __fscrypt_prepare_lookup()]
Link: https://lore.kernel.org/r/20230320220149.21863-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
* aosp/upstream-f2fs-stable-linux-5.15.y:
f2fs: remove unnessary comment in __may_age_extent_tree
f2fs: allocate node blocks for atomic write block replacement
f2fs: use cow inode data when updating atomic write
f2fs: remove power-of-two limitation of zoned device
f2fs: allocate trace path buffer from names_cache
f2fs: add has_enough_free_secs()
f2fs: relax sanity check if checkpoint is corrupted
f2fs: refactor f2fs_gc to call checkpoint in urgent condition
f2fs: remove folio_detach_private() in .invalidate_folio and .release_folio
f2fs: fix to call clear_page_private_reference in .{release,invalid}_folio
f2fs: remove bulk remove_proc_entry() and unnecessary kobject_del()
f2fs: support iopoll method
f2fs: remove batched_trim_sections node description
f2fs: fix to check return value of inc_valid_block_count()
f2fs: fix to check return value of f2fs_do_truncate_blocks()
f2fs: fix passing relative address when discard zones
f2fs: fix potential corruption when moving a directory
f2fs: add radix_tree_preload_end in error case
f2fs: fix to recover quota data correctly
f2fs: fix to check readonly condition correctly
docs: f2fs: Correct instruction to disable checkpoint
f2fs: fix to keep consistent i_gc_rwsem lock order
f2fs: fix to drop all dirty pages during umount() if cp_error is set
f2fs: fix to avoid use-after-free for cached IPU bio
f2fs: remove unneeded in-memory i_crtime copy
f2fs: use f2fs_hw_is_readonly() instead of bdev_read_only()
f2fs: use common implementation of file type
f2fs: merge lz4hc_compress_pages() to lz4_compress_pages()
f2fs: convert to use sysfs_emit
f2fs: set default compress option only when sb_has_compression
f2fs: Fix system crash due to lack of free space in LFS
f2fs: remove struct victim_selection default_v_ops
f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block
f2fs: fix iostat lock protection
f2fs: fix align check for npo2
f2fs: add compression feature check for all compress mount opt
f2fs: convert is_extension_exist() to return bool type
f2fs: fix scheduling while atomic in decompression path
f2fs: preserve direct write semantics when buffering is forced
f2fs: compress: fix to call f2fs_wait_on_page_writeback() in f2fs_write_raw_pages()
f2fs: remove else in f2fs_write_cache_pages()
f2fs: apply zone capacity to all zone type
f2fs: fix to handle filemap_fdatawrite() error in f2fs_ioc_decompress_file/f2fs_ioc_compress_file
f2fs: convert to MAX_SBI_FLAG instead of 32 in stat_show()
f2fs: Fix discard bug on zoned block devices with 2MiB zone size
f2fs: remove entire rb_entry sharing
f2fs: factor out discard_cmd usage from general rb_tree use
f2fs: factor out victim_entry usage from general rb_tree use
f2fs: fix uninitialized skipped_gc_rwsem
f2fs: handle dqget error in f2fs_transfer_project_quota()
f2fs: convert to use bitmap API
f2fs: export compress_percent and compress_watermark entries
f2fs: make f2fs_sync_inode_meta() static
f2fs: Fix f2fs_truncate_partial_nodes ftrace event
Bug: 273795759
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I260f4009b3bb6a0ffca20488d0ad0e41e92fb9d2
Changes in 5.15.109
ARM: dts: rockchip: fix a typo error for rk3288 spdif node
arm64: dts: qcom: ipq8074-hk01: enable QMP device, not the PHY node
arm64: dts: meson-g12-common: specify full DMC range
arm64: dts: imx8mm-evk: correct pmic clock source
netfilter: br_netfilter: fix recent physdev match breakage
regulator: fan53555: Explicitly include bits header
regulator: fan53555: Fix wrong TCS_SLEW_MASK
net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg
virtio_net: bugfix overflow inside xdp_linearize_page()
sfc: Split STATE_READY in to STATE_NET_DOWN and STATE_NET_UP.
sfc: Fix use-after-free due to selftest_work
netfilter: nf_tables: fix ifdef to also consider nf_tables=m
i40e: fix accessing vsi->active_filters without holding lock
i40e: fix i40e_setup_misc_vector() error handling
netfilter: nf_tables: validate catch-all set elements
netfilter: nf_tables: tighten netlink attribute requirements for catch-all elements
bnxt_en: Do not initialize PTP on older P3/P4 chips
mlxfw: fix null-ptr-deref in mlxfw_mfa2_tlv_next()
bonding: Fix memory leak when changing bond type to Ethernet
net: rpl: fix rpl header size calculation
mlxsw: pci: Fix possible crash during initialization
spi: spi-rockchip: Fix missing unwind goto in rockchip_sfc_probe()
bpf: Fix incorrect verifier pruning due to missing register precision taints
e1000e: Disable TSO on i219-LM card to increase speed
f2fs: Fix f2fs_truncate_partial_nodes ftrace event
Input: i8042 - add quirk for Fujitsu Lifebook A574/H
platform/x86 (gigabyte-wmi): Add support for A320M-S2H V2
selftests: sigaltstack: fix -Wuninitialized
scsi: megaraid_sas: Fix fw_crash_buffer_show()
scsi: core: Improve scsi_vpd_inquiry() checks
net: dsa: b53: mmap: add phy ops
s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling
nvme-tcp: fix a possible UAF when failing to allocate an io queue
xen/netback: use same error messages for same errors
platform/x86: gigabyte-wmi: add support for X570S AORUS ELITE
rtmutex: Add acquire semantics for rtmutex lock acquisition slow path
iio: light: tsl2772: fix reading proximity-diodes from device tree
nilfs2: initialize unused bytes in segment summary blocks
memstick: fix memory leak if card device is never registered
kernel/sys.c: fix and improve control flow in __sys_setres[ug]id()
mmc: sdhci_am654: Set HIGH_SPEED_ENA for SDR12 and SDR25
drm/i915: Fix fast wake AUX sync len
mm/khugepaged: check again on anon uffd-wp during isolation
mm: page_alloc: skip regions with hugetlbfs pages when allocating 1G pages
sched/uclamp: Fix fits_capacity() check in feec()
sched/uclamp: Make cpu_overutilized() use util_fits_cpu()
sched/uclamp: Cater for uclamp in find_energy_efficient_cpu()'s early exit condition
sched/fair: Detect capacity inversion
sched/fair: Consider capacity inversion in util_fits_cpu()
sched/uclamp: Fix a uninitialized variable warnings
sched/fair: Fixes for capacity inversion detection
MIPS: Define RUNTIME_DISCARD_EXIT in LD script
docs: futex: Fix kernel-doc references after code split-up preparation
purgatory: fix disabling debug info
fuse: fix attr version comparison in fuse_read_update_size()
fuse: always revalidate rename target dentry
fuse: fix deadlock between atomic O_TRUNC and page invalidation
udp: Call inet6_destroy_sock() in setsockopt(IPV6_ADDRFORM).
tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct().
inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy().
dccp: Call inet6_destroy_sock() via sk->sk_destruct().
sctp: Call inet6_destroy_sock() via sk->sk_destruct().
pwm: meson: Explicitly set .polarity in .get_state()
pwm: iqs620a: Explicitly set .polarity in .get_state()
pwm: hibvt: Explicitly set .polarity in .get_state()
counter: 104-quad-8: Fix race condition between FLAG and CNTR reads
iio: adc: at91-sama5d2_adc: fix an error code in at91_adc_allocate_trigger()
mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock
ASoC: fsl_asrc_dma: fix potential null-ptr-deref
ASN.1: Fix check for strdup() success
soc: sifive: l2_cache: fix missing iounmap() in error path in sifive_l2_init()
soc: sifive: l2_cache: fix missing free_irq() in error path in sifive_l2_init()
soc: sifive: l2_cache: fix missing of_node_put() in sifive_l2_init()
Linux 5.15.109
Change-Id: I2165f73cd4b1056ffb268e8b6a12e71588309188
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit d38afeec26 upstream.
Originally, inet6_sk(sk)->XXX were changed under lock_sock(), so we were
able to clean them up by calling inet6_destroy_sock() during the IPv6 ->
IPv4 conversion by IPV6_ADDRFORM. However, commit 03485f2adc ("udpv6:
Add lockless sendmsg() support") added a lockless memory allocation path,
which could cause a memory leak:
setsockopt(IPV6_ADDRFORM) sendmsg()
+-----------------------+ +-------+
- do_ipv6_setsockopt(sk, ...) - udpv6_sendmsg(sk, ...)
- sockopt_lock_sock(sk) ^._ called via udpv6_prot
- lock_sock(sk) before WRITE_ONCE()
- WRITE_ONCE(sk->sk_prot, &tcp_prot)
- inet6_destroy_sock() - if (!corkreq)
- sockopt_release_sock(sk) - ip6_make_skb(sk, ...)
- release_sock(sk) ^._ lockless fast path for
the non-corking case
- __ip6_append_data(sk, ...)
- ipv6_local_rxpmtu(sk, ...)
- xchg(&np->rxpmtu, skb)
^._ rxpmtu is never freed.
- goto out_no_dst;
- lock_sock(sk)
For now, rxpmtu is only the case, but not to miss the future change
and a similar bug fixed in commit e27326009a ("net: ping6: Fix
memleak in ipv6_renew_options()."), let's set a new function to IPv6
sk->sk_destruct() and call inet6_cleanup_sock() there. Since the
conversion does not change sk->sk_destruct(), we can guarantee that
we can clean up IPv6 resources finally.
We can now remove all inet6_destroy_sock() calls from IPv6 protocol
specific ->destroy() functions, but such changes are invasive to
backport. So they can be posted as a follow-up later for net-next.
Fixes: 03485f2adc ("udpv6: Add lockless sendmsg() support")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 21985f4337 upstream.
Commit 4b340ae20d ("IPv6: Complete IPV6_DONTFRAG support") forgot
to add a change to free inet6_sk(sk)->rxpmtu while converting an IPv6
socket into IPv4 with IPV6_ADDRFORM. After conversion, sk_prot is
changed to udp_prot and ->destroy() never cleans it up, resulting in
a memory leak.
This is due to the discrepancy between inet6_destroy_sock() and
IPV6_ADDRFORM, so let's call inet6_destroy_sock() from IPV6_ADDRFORM
to remove the difference.
However, this is not enough for now because rxpmtu can be changed
without lock_sock() after commit 03485f2adc ("udpv6: Add lockless
sendmsg() support"). We will fix this case in the following patch.
Note we will rename inet6_destroy_sock() to inet6_cleanup_sock() and
remove unnecessary inet6_destroy_sock() calls in sk_prot->destroy()
in the future.
Fixes: 4b340ae20d ("IPv6: Complete IPV6_DONTFRAG support")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 0b04d4c054 ]
Fix the nid_t field so that its size is correctly reported in the text
format embedded in trace.dat files. As it stands, it is reported as
being of size 4:
field:nid_t nid[3]; offset:24; size:4; signed:0;
Instead of 12:
field:nid_t nid[3]; offset:24; size:12; signed:0;
This also fixes the reported offset of subsequent fields so that they
match with the actual struct layout.
Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit d46fc89414 ]
catch-all set element might jump/goto to chain that uses expressions
that require validation.
Fixes: aaa31047a6 ("netfilter: nftables: add catch-all set element support")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit c55c0e91c8 ]
nftables can be built as a module, so fix the preprocessor conditional
accordingly.
Fixes: 478b360a47 ("netfilter: nf_tables: fix nf_trace always-on with XT_TRACE=n")
Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Reported-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 94623f579c ]
Recent attempt to ensure PREROUTING hook is executed again when a
decrypted ipsec packet received on a bridge passes through the network
stack a second time broke the physdev match in INPUT hook.
We can't discard the nf_bridge info strct from sabotage_in hook, as
this is needed by the physdev match.
Keep the struct around and handle this with another conditional instead.
Fixes: 2b272bb558 ("netfilter: br_netfilter: disable sabotage_in hook after first suppression")
Reported-and-tested-by: Farid BENAMROUCHE <fariouche@yahoo.fr>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
* changes:
Merge 5.15.108 into android14-5.15
ANDROID: db845c: Update list of module outs
ANDROID: preserve CRC for xhci symbols
Merge 5.15.107 into android14-5.15
Changes in 5.15.108
Revert "pinctrl: amd: Disable and mask interrupts on resume"
ALSA: emu10k1: fix capture interrupt handler unlinking
ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard
ALSA: i2c/cs8427: fix iec958 mixer control deactivation
ALSA: firewire-tascam: add missing unwind goto in snd_tscm_stream_start_duplex()
ALSA: emu10k1: don't create old pass-through playback device on Audigy
ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards
Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp}
Bluetooth: Fix race condition in hidp_session_thread
btrfs: print checksum type and implementation at mount time
btrfs: fix fast csum implementation detection
fbmem: Reject FB_ACTIVATE_KD_TEXT from userspace
mtdblock: tolerate corrected bit-flips
mtd: rawnand: meson: fix bitmask for length in command word
mtd: rawnand: stm32_fmc2: remove unsupported EDO mode
mtd: rawnand: stm32_fmc2: use timings.mode instead of checking tRC_min
KVM: arm64: PMU: Restore the guest's EL0 event counting after migration
drm/i915/dsi: fix DSS CTL register offsets for TGL+
clk: sprd: set max_register according to mapping range
RDMA/irdma: Fix memory leak of PBLE objects
RDMA/irdma: Increase iWARP CM default rexmit count
RDMA/irdma: Add ipv4 check to irdma_find_listener()
IB/mlx5: Add support for 400G_8X lane speed
RDMA/cma: Allow UD qp_type to join multicast only
bpf: tcp: Use sock_gen_put instead of sock_put in bpf_iter_tcp
9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition
niu: Fix missing unwind goto in niu_alloc_channels()
tcp: restrict net.ipv4.tcp_app_win
drm/armada: Fix a potential double free in an error handling path
qlcnic: check pci_reset_function result
net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume()
sctp: fix a potential overflow in sctp_ifwdtsn_skip
RDMA/core: Fix GID entry ref leak when create_ah fails
udp6: fix potential access to stale information
net: macb: fix a memory corruption in extended buffer descriptor mode
skbuff: Fix a race between coalescing and releasing SKBs
libbpf: Fix single-line struct definition output in btf_dump
ARM: 9290/1: uaccess: Fix KASAN false-positives
power: supply: cros_usbpd: reclassify "default case!" as debug
wifi: mwifiex: mark OF related data as maybe unused
i2c: imx-lpi2c: clean rx/tx buffers upon new message
i2c: hisi: Avoid redundant interrupts
efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L
drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F
verify_pefile: relax wrapper length check
asymmetric_keys: log on fatal failures in PE/pkcs7
wifi: iwlwifi: mvm: fix mvmtxq->stopped handling
ACPI: resource: Add Medion S17413 to IRQ override quirk
counter: stm32-lptimer-cnt: Provide defines for clock polarities
counter: stm32-timer-cnt: Provide defines for slave mode selection
counter: Internalize sysfs interface code
counter: 104-quad-8: Fix Synapse action reported for Index signals
tracing: Add trace_array_puts() to write into instance
tracing: Have tracing_snapshot_instance_cond() write errors to the appropriate instance
i915/perf: Replace DRM_DEBUG with driver specific drm_dbg call
drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
riscv: add icache flush for nommu sigreturn trampoline
net: sfp: initialize sfp->i2c_block_size at sfp allocation
net: phy: nxp-c45-tja11xx: add remove callback
net: phy: nxp-c45-tja11xx: fix unsigned long multiplication overflow
scsi: ses: Handle enclosure with just a primary component gracefully
x86/PCI: Add quirk for AMD XHCI controller that loses MSI-X state in D3hot
cgroup/cpuset: Wake up cpuset_attach_wq tasks in cpuset_cancel_attach()
mptcp: use mptcp_schedule_work instead of open-coding it
mptcp: stricter state check in mptcp_worker
ubi: Fix failure attaching when vid_hdr offset equals to (sub)page size
ubi: Fix deadlock caused by recursively holding work_sem
powerpc/papr_scm: Update the NUMA distance table for the target node
sched/fair: Move calculate of avg_load to a better location
sched/fair: Fix imbalance overflow
x86/rtc: Remove __init for runtime functions
i2c: ocores: generate stop condition after timeout in polling mode
nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG GAMMIX S50
nvme-pci: avoid the deepest sleep state on ZHITAI TiPro7000 SSDs
nvme-pci: Crucial P2 has bogus namespace ids
nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM610
nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM760
nvme-pci: mark Lexar NM760 as IGNORE_DEV_SUBNQN
nvme-pci: add NVME_QUIRK_BOGUS_NID for T-FORCE Z330 SSD
kexec: turn all kexec_mutex acquisitions into trylocks
panic, kexec: make __crash_kexec() NMI safe
counter: fix docum. build problems after filename change
counter: Add the necessary colons and indents to the comments of counter_compi
nvme-pci: avoid the deepest sleep state on ZHITAI TiPro5000 SSDs
Linux 5.15.108
Change-Id: Icdb539c68f2ea04d37818cb4fe66b08384b77609
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Add hook to boost thread when process killed.
Bug: 237749933
Signed-off-by: xieliujie <xieliujie@oppo.com>
Change-Id: I7cc6f248397021f3a8271433144a0e582ed27cfa
(cherry picked from commit 709679142d583b0b7338d931fdd43b27b1bbf9e0)
Add a vendor hook for meminfo fixup.
Bug: 277746082
Change-Id: Ifa7850f75ccdf862d900c9a6c00f165b07e84595
Signed-off-by: Martin Liu <liumartin@google.com>
[ Upstream commit aaec1a0f76 ]
This is a reimplementation of the Generic Counter driver interface.
There are no modifications to the Counter subsystem userspace interface,
so existing userspace applications should continue to run seamlessly.
The purpose of this patch is to internalize the sysfs interface code
among the various counter drivers into a shared module. Counter drivers
pass and take data natively (i.e. u8, u64, etc.) and the shared counter
module handles the translation between the sysfs interface and the
device drivers. This guarantees a standard userspace interface for all
counter drivers, and helps generalize the Generic Counter driver ABI in
order to support the Generic Counter chrdev interface (introduced in a
subsequent patch) without significant changes to the existing counter
drivers.
Note, Counter device registration is the same as before: drivers
populate a struct counter_device with components and callbacks, then
pass the structure to the devm_counter_register function. However,
what's different now is how the Counter subsystem code handles this
registration internally.
Whereas before callbacks would interact directly with sysfs data, this
interaction is now abstracted and instead callbacks interact with native
C data types. The counter_comp structure forms the basis for Counter
extensions.
The counter-sysfs.c file contains the code to parse through the
counter_device structure and register the requested components and
extensions. Attributes are created and populated based on type, with
respective translation functions to handle the mapping between sysfs and
the counter driver callbacks.
The translation performed for each attribute is straightforward: the
attribute type and data is parsed from the counter_attribute structure,
the respective counter driver read/write callback is called, and sysfs
I/O is handled before or after the driver read/write function is called.
Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Cc: Patrick Havelange <patrick.havelange@essensium.com>
Cc: Kamel Bouhara <kamel.bouhara@bootlin.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Syed Nayyar Waris <syednwaris@gmail.com>
Reviewed-by: David Lechner <david@lechnology.com>
Tested-by: David Lechner <david@lechnology.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> # for stm32
Link: https://lore.kernel.org/r/c68b4a1ffb195c1a2f65e8dd5ad7b7c14e79c6ef.1630031207.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Stable-dep-of: 00f4bc5184 ("counter: 104-quad-8: Fix Synapse action reported for Index signals")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This change fixes a bug where inbound packets to nested IPsec tunnels
fails to pass policy checks due to the inner tunnel's policy checks
not having a reference to the outer policy/template. This causes the
policy check to fail, since the first entries in the secpath correlate
to the outer tunnel, while the templates being verified are for the
inner tunnel.
In order to ensure that the appropriate policy and template context is
searchable, the policy checks must be done incrementally between each
decryption step. As such, this marks secpath entries as having been
successfully matched, skipping them (treating as optional) on subsequent
policy checks
By skipping the immediate error return in the case where the secpath
entry had previously been validated, this change allows secpath entries
that matched a policy/template previously, while still requiring that
each searched template find a match in the secpath.
For security:
- All templates must have matching secpath entries
- Unchanged by current patch; templates that do not match any secpath
entry still return -1. This patch simply allows skipping earlier
blocks of verified secpath entries
- All entries (except trailing transport mode entries) must have a
matching template
- Unvalidated entries, including transport-mode entries still return
the errored index if it does not match the correct template.
Bug: 236423446
Bug: 277711867
Test: Tested against Android Kernel Unit Tests
Test: Tested against Android CTS
Link: https://lore.kernel.org/netdev/20220824221252.4130836-2-benedictwong@google.com/
[benedictwong: fixed minor style issues]
Signed-off-by: Benedict Wong <benedictwong@google.com>
(cherry picked from commit 970e02667c)
Merged-In: Ic32831cb00151d0de2e465f18ec37d5f7b680e54
Change-Id: Ic32831cb00151d0de2e465f18ec37d5f7b680e54
Changes in 5.15.107
ocfs2: ocfs2_mount_volume does cleanup job before return error
ocfs2: rewrite error handling of ocfs2_fill_super
ocfs2: fix memory leak in ocfs2_mount_volume()
NFSD: Fix sparse warning
NFSD: pass range end to vfs_fsync_range() instead of count
RDMA/irdma: Do not request 2-level PBLEs for CQ alloc
platform/x86: int3472: Split into 2 drivers
platform/x86: int3472/discrete: Ensure the clk/power enable pins are in output mode
iavf: return errno code instead of status code
iavf/iavf_main: actually log ->src mask when talking about it
serial: 8250_exar: derive nr_ports from PCI ID for Acces I/O cards
serial: exar: Add support for Sealevel 7xxxC serial cards
bpf: hash map, avoid deadlock with suitable hash mask
gpio: GPIO_REGMAP: select REGMAP instead of depending on it
Drivers: vmbus: Check for channel allocation before looking up relids
pwm: cros-ec: Explicitly set .polarity in .get_state()
pwm: sprd: Explicitly set .polarity in .get_state()
KVM: s390: pv: fix external interruption loop not always detected
wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta
net: qrtr: combine nameservice into main module
net: qrtr: Fix a refcount bug in qrtr_recvmsg()
NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL
icmp: guard against too small mtu
net: don't let netpoll invoke NAPI if in xmit context
net: dsa: mv88e6xxx: Reset mv88e6393x force WD event bit
sctp: check send stream number after wait_for_sndbuf
net: qrtr: Do not do DEL_SERVER broadcast after DEL_CLIENT
ipv6: Fix an uninit variable access bug in __ip6_make_skb()
platform/x86: think-lmi: Fix memory leak when showing current settings
platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings
platform/x86: think-lmi: Clean up display of current_value on Thinkstation
gpio: davinci: Add irq chip flag to skip set wake
net: ethernet: ti: am65-cpsw: Fix mdio cleanup in probe
net: stmmac: fix up RX flow hash indirection table when setting channels
sunrpc: only free unix grouplist after RCU settles
NFSD: callback request does not use correct credential for AUTH_SYS
ice: fix wrong fallback logic for FDIR
ice: Reset FDIR counter in FDIR init stage
ethtool: reset #lanes when lanes is omitted
gve: Secure enough bytes in the first TX desc for all TCP pkts
kbuild: refactor single builds of *.ko
usb: xhci: tegra: fix sleep in atomic call
xhci: also avoid the XHCI_ZERO_64B_REGS quirk with a passthrough iommu
usb: cdnsp: Fixes error: uninitialized symbol 'len'
usb: dwc3: pci: add support for the Intel Meteor Lake-S
USB: serial: cp210x: add Silicon Labs IFS-USB-DATACABLE IDs
usb: typec: altmodes/displayport: Fix configure initial pin assignment
USB: serial: option: add Telit FE990 compositions
USB: serial: option: add Quectel RM500U-CN modem
iio: adis16480: select CONFIG_CRC32
iio: adc: ti-ads7950: Set `can_sleep` flag for GPIO chip
iio: dac: cio-dac: Fix max DAC write value check for 12-bit
iio: light: cm32181: Unregister second I2C client if present
tty: serial: sh-sci: Fix transmit end interrupt handler
tty: serial: sh-sci: Fix Rx on RZ/G2L SCI
tty: serial: fsl_lpuart: avoid checking for transfer complete when UARTCTRL_SBK is asserted in lpuart32_tx_empty
nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread()
nilfs2: fix sysfs interface lifetime
dt-bindings: serial: renesas,scif: Fix 4th IRQ for 4-IRQ SCIFs
ksmbd: do not call kvmalloc() with __GFP_NORETRY | __GFP_NO_WARN
ALSA: hda/realtek: Add quirk for Clevo X370SNW
coresight: etm4x: Do not access TRCIDR1 for identification
coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug
iio: adc: ad7791: fix IRQ flags
scsi: qla2xxx: Fix memory leak in qla2x00_probe_one()
scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param()
smb3: allow deferred close timeout to be configurable
smb3: lower default deferred close timeout to address perf regression
cifs: sanitize paths in cifs_update_super_prepath.
perf/core: Fix the same task check in perf_event_set_output
ftrace: Mark get_lock_parent_ip() __always_inline
ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct()
fs: drop peer group ids under namespace lock
can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access
can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events
tracing: Free error logs of tracing instances
ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots()
mm: vmalloc: avoid warn_alloc noise caused by fatal signal
drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path
drm/nouveau/disp: Support more modes by checking with lower bpc
ring-buffer: Fix race while reader and writer are on the same page
mm/swap: fix swap_info_struct race between swapoff and get_swap_pages()
drm/bridge: lt9611: Fix PLL being unable to lock
mm: take a page reference when removing device exclusive entries
kbuild: fix single directory build
ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
bpftool: Print newline before '}' for struct with padding only fields
Linux 5.15.107
Change-Id: I88efacf4aaf63d4b21429eef2350c78da7e2528e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This patch adds POSIX_FADV_NOREUSE to vma_has_recency() so that the LRU
algorithm can ignore access to mapped files marked by this flag.
The advantages of POSIX_FADV_NOREUSE are:
1. Unlike MADV_SEQUENTIAL and MADV_RANDOM, it does not alter the
default readahead behavior.
2. Unlike MADV_SEQUENTIAL and MADV_RANDOM, it does not split VMAs and
therefore does not take mmap_lock.
3. Unlike MADV_COLD, setting it has a negligible cost, regardless of
how many pages it affects.
Its limitations are:
1. Like POSIX_FADV_RANDOM and POSIX_FADV_SEQUENTIAL, it currently does
not support range. IOW, its scope is the entire file.
2. It currently does not ignore access through file descriptors.
Specifically, for the active/inactive LRU, given a file page shared
by two users and one of them having set POSIX_FADV_NOREUSE on the
file, this page will be activated upon the second user accessing
it. This corner case can be covered by checking POSIX_FADV_NOREUSE
before calling folio_mark_accessed() on the read path. But it is
considered not worth the effort.
There have been a few attempts to support POSIX_FADV_NOREUSE, e.g., [1].
This time the goal is to fill a niche: a few desktop applications, e.g.,
large file transferring and video encoding/decoding, want fast file
streaming with mmap() rather than direct IO. Among those applications, an
SVT-AV1 regression was reported when running with MGLRU [2]. The
following test can reproduce that regression.
kb=$(awk '/MemTotal/ { print $2 }' /proc/meminfo)
kb=$((kb - 8*1024*1024))
modprobe brd rd_nr=1 rd_size=$kb
dd if=/dev/zero of=/dev/ram0 bs=1M
mkfs.ext4 /dev/ram0
mount /dev/ram0 /mnt/
swapoff -a
fallocate -l 8G /mnt/swapfile
mkswap /mnt/swapfile
swapon /mnt/swapfile
wget http://ultravideo.cs.tut.fi/video/Bosphorus_3840x2160_120fps_420_8bit_YUV_Y4M.7z
7z e -o/mnt/ Bosphorus_3840x2160_120fps_420_8bit_YUV_Y4M.7z
SvtAv1EncApp --preset 12 -w 3840 -h 2160 \
-i /mnt/Bosphorus_3840x2160.y4m
For MGLRU, the following change showed a [9-11]% increase in FPS,
which makes it on par with the active/inactive LRU.
patch Source/App/EncApp/EbAppMain.c <<EOF
31a32
> #include <fcntl.h>
35d35
< #include <fcntl.h> /* _O_BINARY */
117a118
> posix_fadvise(config->mmap.fd, 0, 0, POSIX_FADV_NOREUSE);
EOF
[1] https://lore.kernel.org/r/1308923350-7932-1-git-send-email-andrea@betterlinux.com/
[2] https://openbenchmarking.org/result/2209259-PTS-MGLRU8GB57
Link: https://lkml.kernel.org/r/20221230215252.2628425-2-yuzhao@google.com
Change-Id: Iee2a7df5ccd86162089e007e32f9fa9b2b9f198b
Signed-off-by: Yu Zhao <yuzhao@google.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Righi <andrea.righi@canonical.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michael Larabel <Michael@MichaelLarabel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 17e810229c)
Bug: 274865848
Signed-off-by: T.J. Mercier <tjmercier@google.com>
Add vma_has_recency() to indicate whether a VMA may exhibit temporal
locality that the LRU algorithm relies on.
This function returns false for VMAs marked by VM_SEQ_READ or
VM_RAND_READ. While the former flag indicates linear access, i.e., a
special case of spatial locality, both flags indicate a lack of temporal
locality, i.e., the reuse of an area within a relatively small duration.
"Recency" is chosen over "locality" to avoid confusion between temporal
and spatial localities.
Before this patch, the active/inactive LRU only ignored the accessed bit
from VMAs marked by VM_SEQ_READ. After this patch, the active/inactive
LRU and MGLRU share the same logic: they both ignore the accessed bit if
vma_has_recency() returns false.
For the active/inactive LRU, the following fio test showed a [6, 8]%
increase in IOPS when randomly accessing mapped files under memory
pressure.
kb=$(awk '/MemTotal/ { print $2 }' /proc/meminfo)
kb=$((kb - 8*1024*1024))
modprobe brd rd_nr=1 rd_size=$kb
dd if=/dev/zero of=/dev/ram0 bs=1M
mkfs.ext4 /dev/ram0
mount /dev/ram0 /mnt/
swapoff -a
fio --name=test --directory=/mnt/ --ioengine=mmap --numjobs=8 \
--size=8G --rw=randrw --time_based --runtime=10m \
--group_reporting
The discussion that led to this patch is here [1]. Additional test
results are available in that thread.
[1] https://lore.kernel.org/r/Y31s%2FK8T85jh05wH@google.com/
Link: https://lkml.kernel.org/r/20221230215252.2628425-1-yuzhao@google.com
Change-Id: I3e0dfa1ca2a3c14fb0239b8f612c697e1d8d6a64
Signed-off-by: Yu Zhao <yuzhao@google.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Righi <andrea.righi@canonical.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michael Larabel <Michael@MichaelLarabel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 8788f67814)
[TJ: #include <linux/mm_inline.h>, folio -> page renames]
Bug: 274865848
Signed-off-by: T.J. Mercier <tjmercier@google.com>
When running as a Xen PV guests commit eed9a328aa ("mm: x86: add
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG") can cause a protection violation in
pmdp_test_and_clear_young():
BUG: unable to handle page fault for address: ffff8880083374d0
#PF: supervisor write access in kernel mode
#PF: error_code(0x0003) - permissions violation
PGD 3026067 P4D 3026067 PUD 3027067 PMD 7fee5067 PTE 8010000008337065
Oops: 0003 [#1] PREEMPT SMP NOPTI
CPU: 7 PID: 158 Comm: kswapd0 Not tainted 6.1.0-rc5-20221118-doflr+ #1
RIP: e030:pmdp_test_and_clear_young+0x25/0x40
This happens because the Xen hypervisor can't emulate direct writes to
page table entries other than PTEs.
This can easily be fixed by introducing arch_has_hw_nonleaf_pmd_young()
similar to arch_has_hw_pte_young() and test that instead of
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG.
Link: https://lkml.kernel.org/r/20221123064510.16225-1-jgross@suse.com
Fixes: eed9a328aa ("mm: x86: add CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG")
Change-Id: Ib88d54891c619feccc7eb40a14d5ba6e349912d6
Signed-off-by: Juergen Gross <jgross@suse.com>
Reported-by: Sander Eikelenboom <linux@eikelenboom.it>
Acked-by: Yu Zhao <yuzhao@google.com>
Tested-by: Sander Eikelenboom <linux@eikelenboom.it>
Acked-by: David Hildenbrand <david@redhat.com> [core changes]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 4aaf269c76)
Bug: 274865848
Signed-off-by: T.J. Mercier <tjmercier@google.com>
Previously errors from the daemon in FUSE_CANONICAL_PATH were simply
ignored. In order to block inotifys, it is useful to be able to return
errors from this opcode.
Bug: 238619640
Test: inotify no longer works on /storage/emulated/0/Android/media but
does on child folders
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Icb15c090c6286c174338471a787712f8388de316
Changes in 5.15.106
fsverity: don't drop pagecache at end of FS_IOC_ENABLE_VERITY
usb: dwc3: gadget: move cmd_endtransfer to extra function
usb: dwc3: gadget: Add 1ms delay after end transfer command without IOC
kernel: kcsan: kcsan_test: build without structleak plugin
kcsan: avoid passing -g for test
ksmbd: don't terminate inactive sessions after a few seconds
bus: imx-weim: fix branch condition evaluates to a garbage value
xfrm: Zero padding when dumping algos and encap
ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds
md: avoid signed overflow in slot_store()
x86/PVH: obtain VGA console info in Dom0
net: hsr: Don't log netdev_err message on unknown prp dst node
ALSA: asihpi: check pao in control_message()
ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set()
fbdev: tgafb: Fix potential divide by zero
sched_getaffinity: don't assume 'cpumask_size()' is fully initialized
fbdev: nvidia: Fix potential divide by zero
fbdev: intelfb: Fix potential divide by zero
fbdev: lxfb: Fix potential divide by zero
fbdev: au1200fb: Fix potential divide by zero
tools/power turbostat: Fix /dev/cpu_dma_latency warnings
tools/power turbostat: fix decoding of HWP_STATUS
tracing: Fix wrong return in kprobe_event_gen_test.c
ca8210: Fix unsigned mac_len comparison with zero in ca8210_skb_tx()
mips: bmips: BCM6358: disable RAC flush for TP1
ALSA: usb-audio: Fix recursive locking at XRUN during syncing
platform/x86: think-lmi: add missing type attribute
platform/x86: think-lmi: use correct possible_values delimiters
platform/x86: think-lmi: only display possible_values if available
platform/x86: think-lmi: Add possible_values for ThinkStation
mtd: rawnand: meson: invalidate cache on polling ECC bit
SUNRPC: fix shutdown of NFS TCP client socket
sfc: ef10: don't overwrite offload features at NIC reset
scsi: megaraid_sas: Fix crash after a double completion
scsi: mpt3sas: Don't print sense pool info twice
ptp_qoriq: fix memory leak in probe()
net: dsa: microchip: ksz8863_smi: fix bulk access
r8169: fix RTL8168H and RTL8107E rx crc error
regulator: Handle deferred clk
net/net_failover: fix txq exceeding warning
net: stmmac: don't reject VLANs when IFF_PROMISC is set
drm/i915/tc: Fix the ICL PHY ownership check in TC-cold state
platform/x86/intel/pmc: Alder Lake PCH slp_s0_residency fix
can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write
s390/vfio-ap: fix memory leak in vfio_ap device driver
loop: suppress uevents while reconfiguring the device
loop: LOOP_CONFIGURE: send uevents for partitions
net: mvpp2: classifier flow fix fragmentation flags
net: mvpp2: parser fix QinQ
net: mvpp2: parser fix PPPoE
smsc911x: avoid PHY being resumed when interface is not up
ice: add profile conflict check for AVF FDIR
ice: fix invalid check for empty list in ice_sched_assoc_vsi_to_agg()
ALSA: ymfpci: Create card with device-managed snd_devm_card_new()
ALSA: ymfpci: Fix BUG_ON in probe function
net: ipa: compute DMA pool size properly
i40e: fix registers dump after run ethtool adapter self test
bnxt_en: Fix reporting of test result in ethtool selftest
bnxt_en: Fix typo in PCI id to device description string mapping
bnxt_en: Add missing 200G link speed reporting
net: dsa: mv88e6xxx: Enable IGMP snooping on user ports only
net: ethernet: mtk_eth_soc: fix flow block refcounting logic
pinctrl: ocelot: Fix alt mode for ocelot
iommu/vt-d: Allow zero SAGAW if second-stage not supported
Input: alps - fix compatibility with -funsigned-char
Input: focaltech - use explicitly signed char type
cifs: prevent infinite recursion in CIFSGetDFSRefer()
cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL
Input: goodix - add Lenovo Yoga Book X90F to nine_bytes_report DMI table
btrfs: fix race between quota disable and quota assign ioctls
btrfs: scan device in non-exclusive mode
zonefs: Always invalidate last cached page on append write
can: j1939: prevent deadlock by moving j1939_sk_errqueue()
xen/netback: don't do grant copy across page boundary
net: phy: dp83869: fix default value for tx-/rx-internal-delay
pinctrl: amd: Disable and mask interrupts on resume
pinctrl: at91-pio4: fix domain name assignment
powerpc: Don't try to copy PPR for task with NULL pt_regs
NFSv4: Fix hangs when recovering open state after a server reboot
ALSA: hda/conexant: Partial revert of a quirk for Lenovo
ALSA: usb-audio: Fix regression on detection of Roland VS-100
ALSA: hda/realtek: Add quirks for some Clevo laptops
ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z
xtensa: fix KASAN report for show_stack
rcu: Fix rcu_torture_read ftrace event
drm/etnaviv: fix reference leak when mmaping imported buffer
drm/amd/display: Add DSC Support for Synaptics Cascaded MST Hub
KVM: arm64: Disable interrupts while walking userspace PTs
s390/uaccess: add missing earlyclobber annotations to __clear_user()
KVM: VMX: Move preemption timer <=> hrtimer dance to common x86
KVM: x86: Inject #GP on x2APIC WRMSR that sets reserved bits 63:32
KVM: x86: Purge "highest ISR" cache when updating APICv state
zonefs: Fix error message in zonefs_file_dio_append()
selftests/bpf: Test btf dump for struct with padding only fields
libbpf: Fix BTF-to-C converter's padding logic
selftests/bpf: Add few corner cases to test padding handling of btf_dump
libbpf: Fix btf_dump's packed struct determination
hsr: ratelimit only when errors are printed
x86/PVH: avoid 32-bit build warning when obtaining VGA console info
Linux 5.15.106
Change-Id: I3197b16c9f82b9bd6a17d4637a00b15e9bd5b873
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit d18a04157f upstream.
Fix the rcutorturename field so that its size is correctly reported in
the text format embedded in trace.dat files. As it stands, it is
reported as being of size 1:
field:char rcutorturename[8]; offset:8; size:1; signed:0;
Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Cc: stable@vger.kernel.org
Fixes: 04ae87a520 ("ftrace: Rework event_create_dir()")
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
[ boqun: Add "Cc" and "Fixes" tags per Steven ]
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
