I encountered a race issue after lengthy (~594647 sec) stress tests on
a 64k-page arm64 VM with several 4k-block EROFS images. The timing
is like below:
z_erofs_try_inplace_io z_erofs_fill_bio_vec
cmpxchg(&compressed_bvecs[].page,
NULL, ..)
[access bufvec]
compressed_bvecs[] = *bvec;
Previously, z_erofs_submit_queue() just accessed bufvec->page only, so
other fields in bufvec didn't matter. After the subpage block support
is landed, .offset and .end can be used too, but filling bufvec isn't
an atomic operation which can cause inconsistency.
Let's use a spinlock to keep the atomicity of each bufvec.
Fixes: 192351616a9d ("erofs: support I/O submission for sub-page compressed blocks")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Sandeep Dhavale <dhavale@google.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Link: https://lore.kernel.org/r/20240125120039.3228103-1-hsiangkao@linux.alibaba.com
Bug: 324640522
(cherry picked from commit cc4b2dd95f0d1eba8c691b36e8f4d1795582f1ff
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ master)
[dhavale: introduced spinlock in struct erofs_workgroup, upstream has a
change where atomic is replaced by lockref but pulling that and related
changes will cause unnecessary churn. Adding spinlock keeps the spirit
of the change in-tact by fixing the race. Also updated commit message
as we are not using lockref.]
Change-Id: Id20a0a433277ab71d46bce48c81824564d1b391d
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Let's just disable cached decompression and inplace I/Os for partial
pages as the first step in order to enable sub-page block initial
support. In other words, currently it works primarily based on
temporary short-lived pages. Don't expect too much in terms of
performance.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206091057.87027-6-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I00238aa437f20c46d015bbe5ab7b706b80b8cfd7
(cherry picked from commit 0ee3a0d59e007320167a2e9f4b8bf1304ada7771
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
[dhavale: resolved conflicts in inode.c in erofs_fill_inode()]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Sub-page block support is still unusable even with previous commits if
interlaced PLAIN pclusters exist. Such pclusters can be found if the
fragment feature is enabled.
This commit tries to handle "the head part" of interlaced PLAIN
pclusters first: it was once explained in commit fdffc091e6 ("erofs:
support interlaced uncompressed data for compressed files").
It uses a unique way for both shifted and interlaced PLAIN pclusters.
As an added bonus, PLAIN pclusters larger than the block size is also
supported now for the upcoming large lclusters.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206091057.87027-5-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I3d50132664f8754f56d62744420060108ed0da4f
(cherry picked from commit 192351616a9dde686492bcb9d1e4895a1411a527
https: //git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
`pageofs_in` should be the compressed data offset of the page rather
than of the block.
Acked-by: Chao Yu <chao@kernel.org>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231214161337.753049-1-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I0997a69b22b0f42c327c810359f55f5fa6a76275
(cherry picked from commit e5aba911dee5e20fa82efbe13e0af8f38ea459e7
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Previously, the block size always equaled to PAGE_SIZE, therefore
`lclusterbits` couldn't be less than 12.
Since sub-page compressed blocks are now considered, `lobits` for
a lcluster in each pack cannot always be `lclusterbits` as before.
Otherwise, there is no enough room for the special value
`Z_EROFS_VLE_DI_D0_CBLKCNT`.
To support smaller block sizes, `lobits` for each compacted lcluster is
now calculated as:
lobits = max(lclusterbits, ilog2(Z_EROFS_VLE_DI_D0_CBLKCNT) + 1)
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206091057.87027-4-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: Iacd89e2b33ddf39ea40b90e88a2bf99bb5a83b31
(cherry picked from commit 8d2517aaeea3ab8651bb517bca8f3c8664d318ea
https: //git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
[dhavale: resolved conflicts in zmap.c due to older naming of constants
and updated commit message also to use the older names]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Currently, compressed sizes are recorded in pages using `pclusterpages`,
However, for tailpacking pclusters, `tailpacking_size` is used instead.
This approach doesn't work when dealing with sub-page blocks. To address
this, let's switch them to the unified `pclustersize` in bytes.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206091057.87027-3-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: Ia8c50a7b4adcf6cd161b1d6f8bfc5a7fd3371079
(cherry picked from commit 54ed3fdd66055d073cb1cd2c6c65bbc0683c40cf
https: //git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Add a basic I/O submission path first to support sub-page blocks:
- Temporary short-lived pages will be used entirely;
- In-place I/O pages can be used partially, but compressed pages need
to be able to be mapped in contiguous virtual memory.
As a start, currently cache decompression is explicitly disabled for
sub-page blocks, which will be supported in the future.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206091057.87027-2-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: Ib2cb6120805ab479a450580fc8774af131271791
(cherry picked from commit 192351616a9dde686492bcb9d1e4895a1411a527
https: //git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Currently EROFS can map another compressed buffer for inplace
decompression, that was used to handle the cases that some pages of
compressed data are actually not in-place I/O.
However, like most simple LZ77 algorithms, LZ4 expects the compressed
data is arranged at the end of the decompressed buffer and it
explicitly uses memmove() to handle overlapping:
__________________________________________________________
|_ direction of decompression --> ____ |_ compressed data _|
Although EROFS arranges compressed data like this, it typically maps two
individual virtual buffers so the relative order is uncertain.
Previously, it was hardly observed since LZ4 only uses memmove() for
short overlapped literals and x86/arm64 memmove implementations seem to
completely cover it up and they don't have this issue. Juhyung reported
that EROFS data corruption can be found on a new Intel x86 processor.
After some analysis, it seems that recent x86 processors with the new
FSRM feature expose this issue with "rep movsb".
Let's strictly use the decompressed buffer for lz4 inplace
decompression for now. Later, as an useful improvement, we could try
to tie up these two buffers together in the correct order.
Reported-and-tested-by: Juhyung Park <qkrwngud825@gmail.com>
Closes: https://lore.kernel.org/r/CAD14+f2AVKf8Fa2OO1aAUdDNTDsVzzR6ctU_oJSmTyd6zSYR2Q@mail.gmail.com
Fixes: 0ffd71bcc3 ("staging: erofs: introduce LZ4 decompression inplace")
Fixes: 598162d050 ("erofs: support decompress big pcluster for lz4 backend")
Cc: stable <stable@vger.kernel.org> # 5.4+
Tested-by: Yifan Zhao <zhaoyifan@sjtu.edu.cn>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231206045534.3920847-1-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: Ifd2981320f9f79b27bc7484d8906501a2fa05359
(cherry picked from commit 3c12466b6b7bf1e56f9b32c366a3d83d87afb4de
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Both MicroLZMA and DEFLATE algorithms can use short-lived pages on
demand for the overlapped inplace I/O decompression.
However, those short-lived pages are actually added to
`be->compressed_pages`. Thus, it should be checked instead of
`pcl->compressed_bvecs`.
The LZ4 algorithm doesn't work like this, so it won't be impacted.
Fixes: 67139e36d9 ("erofs: introduce `z_erofs_parse_in_bvecs'")
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231128180431.4116991-1-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: Ia1f602e9944b884022a3e20db12af568304fd80c
(cherry picked from commit 93d6fda7f926451a0fa1121b9558d75ca47e861e
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
{collector,collection} were once reserved in order to indicate different
runtime logical extent instance of multi-reference pclusters.
However, de-duplicated decompression has been landed in a more flexable
way, thus `struct z_erofs_collection` was formally removed in commit
87ca34a706 ("erofs: get rid of `struct z_erofs_collection'").
Let's handle the remaining leftovers, for example:
`z_erofs_collector_begin` => `z_erofs_pcluster_begin`
`z_erofs_collector_end` => `z_erofs_pcluster_end`
as well as some comments. No logic changes.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230817082813.81180-2-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I61b812b5ae3dd564e52012d082415b1fc198383d
(cherry picked from commit dcba1b232e26ebadbd215728199455d38a59253e)
[dhavale: fixed minor conflict zdata.c in z_erofs_do_read_page()]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
A trivial cleanup to make the fragment handling logic more clear.
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230817082813.81180-1-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I50c09c65b7d3da5022cfc2ede27aa31a1b331d29
(cherry picked from commit 8b00be163f7b57cbf957b3d27b5a7ca1e2495cfa)
[dhavale: resolved conflict around erofs_bread() in zdata.c]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Use memcpy_to_page() instead of open-coding them.
In addition, add a missing flush_dcache_page() even though almost all
modern architectures clear `PG_dcache_clean` flag for new file cache
pages so that it doesn't change anything in practice.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230627161240.331-2-hsiangkao@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Bug: 318378021
(cherry picked from commit c5539762f32e97c5e16215fa1336e32095b8b0fd)
Change-Id: I4cb665b592936502ca95e2aee20e1c3a56103ff5
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
This patch gets rid of erofs_try_to_free_cached_page() and fold it
into .release_folio().
It also moves managed inode operations into zdata.c, which simplifies
the code a bit. No logic changes.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Link: https://lore.kernel.org/r/20230526201459.128169-5-hsiangkao@linux.alibaba.com
Bug: 318378021
Change-Id: I5cb1e44769f68edce788cb4f8084bb3d45b594b3
(cherry picked from commit 7b4e372c36fcd33c74ba3cbd65fa534b9c558184)
[dhavale: changes to internal.h applied manually]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
On-stack pagepool is used so that short-lived temporary pages could be
shared within a single I/O request (e.g. among multiple pclusters).
Moving the remaining frontend-related uses into
z_erofs_decompress_frontend to avoid too many arguments.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Link: https://lore.kernel.org/r/20230526201459.128169-3-hsiangkao@linux.alibaba.com
Bug: 318378021
(cherry picked from commit 6ab5eed6002edc5a29b683285e90459a7df6ce2b)
Change-Id: I57d3ba6087904bb40c55b780aca50c16bfba2c0f
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
If non-bootstrap bvecs cannot be kept in place (very rarely), an extra
short-lived page is allocated.
Let's just allocate it immediately rather than do unnecessary -EAGAIN
return first and retry as a cleanup. Also it's unnecessary to use
__GFP_NOFAIL here since we could gracefully fail out this case instead.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Link: https://lore.kernel.org/r/20230526201459.128169-2-hsiangkao@linux.alibaba.com
Bug: 318378021
(cherry picked from commit 05b63d2beb8b0f752d1f5cdd051c8bdbf532cedd)
Change-Id: I2ac45a943060406bcbb741c5f7aa1094f783f906
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
`end` parameter is no needed since it's pointless for !backmost, we can
handle it with backmost internally. And we only expand the trailing
edge, so the newstart can be replaced with ->headoffset.
Also, remove linux/prefetch.h inclusion since that is not used anymore
after commit 386292919c ("erofs: introduce readmore decompression
strategy").
Signed-off-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230525072605.17857-1-zbestahu@gmail.com
[ Gao Xiang: update commit description. ]
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Bug: 318378021
(cherry picked from commit 796e9149a2fcdba5543e247abd8d911a399bb9a6)
Change-Id: I9412c4111800077c876a43c4256ce9760a7d902e
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
The struct member is only used to add REQ_RAHEAD during I/O submission.
So it is cleaner to pass it as a parameter than keep it in the struct.
Also, rename function z_erofs_get_sync_decompress_policy() to
z_erofs_is_sync_decompress() for better clarity and conciseness.
Signed-off-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230524063944.1655-1-zbestahu@gmail.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Bug: 318378021
(cherry picked from commit ef4b4b46c6aaf8edeea9a79320627fe10993f153)
Change-Id: I59cc13e7499968a1e93e13df1cb43a5123d510d9
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
No need this helper since it's just a simple wrapper for decompress
method and only one caller. So, let's fold in directly instead.
Signed-off-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230426084449.12781-1-zbestahu@gmail.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Bug: 318378021
(cherry picked from commit 597e2953ae9b4a391e883c1f1a4cda5878e2dbed)
Change-Id: I849360f088016cf97542858e8a5a9cee671a2f61
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Enable large folios for iomap mode. Then the readahead routine will
pass down large folios containing multiple pages.
Let's enable this for non-compressed format for now, until the
compression part supports large folios later.
When large folios supported, the iomap routine will allocate iomap_page
for each large folio and thus we need iomap_release_folio() and
iomap_invalidate_folio() to free iomap_page when these folios get
reclaimed or invalidated.
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20221130060455.44532-1-jefflexu@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Bug: 318378021
Change-Id: Iedbb9a2daf132399b7a1b5ea6905977ba123ba3c
(cherry picked from commit ce529cc25b184e93397b94a8a322128fc0095cbb)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
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Merge 6.1.57 into android14-6.1-lts
Changes in 6.1.57
spi: zynqmp-gqspi: fix clock imbalance on probe failure
ASoC: soc-utils: Export snd_soc_dai_is_dummy() symbol
ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates
mptcp: rename timer related helper to less confusing names
mptcp: fix dangling connection hang-up
mptcp: annotate lockless accesses to sk->sk_err
mptcp: move __mptcp_error_report in protocol.c
mptcp: process pending subflow error on close
ata,scsi: do not issue START STOP UNIT on resume
scsi: sd: Differentiate system and runtime start/stop management
scsi: sd: Do not issue commands to suspended disks on shutdown
scsi: core: Improve type safety of scsi_rescan_device()
scsi: Do not attempt to rescan suspended devices
ata: libata-scsi: Fix delayed scsi_rescan_device() execution
NFS: Cleanup unused rpc_clnt variable
NFS: rename nfs_client_kset to nfs_kset
NFSv4: Fix a state manager thread deadlock regression
mm/memory: add vm_normal_folio()
mm/mempolicy: convert queue_pages_pmd() to queue_folios_pmd()
mm/mempolicy: convert queue_pages_pte_range() to queue_folios_pte_range()
mm/mempolicy: convert migrate_page_add() to migrate_folio_add()
mm: mempolicy: keep VMA walk if both MPOL_MF_STRICT and MPOL_MF_MOVE are specified
mm/page_alloc: always remove pages from temporary list
mm/page_alloc: leave IRQs enabled for per-cpu page allocations
mm: page_alloc: fix CMA and HIGHATOMIC landing on the wrong buddy list
ring-buffer: remove obsolete comment for free_buffer_page()
ring-buffer: Fix bytes info in per_cpu buffer stats
btrfs: use struct qstr instead of name and namelen pairs
btrfs: setup qstr from dentrys using fscrypt helper
btrfs: use struct fscrypt_str instead of struct qstr
Revert "NFSv4: Retry LOCK on OLD_STATEID during delegation return"
arm64: Avoid repeated AA64MMFR1_EL1 register read on pagefault path
net: add sysctl accept_ra_min_rtr_lft
net: change accept_ra_min_rtr_lft to affect all RA lifetimes
net: release reference to inet6_dev pointer
arm64: cpufeature: Fix CLRBHB and BC detection
drm/amd/display: Adjust the MST resume flow
iommu/arm-smmu-v3: Set TTL invalidation hint better
iommu/arm-smmu-v3: Avoid constructing invalid range commands
rbd: move rbd_dev_refresh() definition
rbd: decouple header read-in from updating rbd_dev->header
rbd: decouple parent info read-in from updating rbd_dev
rbd: take header_rwsem in rbd_dev_refresh() only when updating
block: fix use-after-free of q->q_usage_counter
hwmon: (nzxt-smart2) Add device id
hwmon: (nzxt-smart2) add another USB ID
i40e: fix the wrong PTP frequency calculation
scsi: zfcp: Fix a double put in zfcp_port_enqueue()
iommu/vt-d: Avoid memory allocation in iommu_suspend()
vringh: don't use vringh_kiov_advance() in vringh_iov_xfer()
net: ethernet: mediatek: disable irq before schedule napi
mptcp: userspace pm allow creating id 0 subflow
qed/red_ll2: Fix undefined behavior bug in struct qed_ll2_info
Bluetooth: hci_codec: Fix leaking content of local_codecs
Bluetooth: hci_sync: Fix handling of HCI_QUIRK_STRICT_DUPLICATE_FILTER
wifi: mwifiex: Fix tlv_buf_left calculation
md/raid5: release batch_last before waiting for another stripe_head
PCI: qcom: Fix IPQ8074 enumeration
net: replace calls to sock->ops->connect() with kernel_connect()
net: prevent rewrite of msg_name in sock_sendmsg()
drm/amd: Fix detection of _PR3 on the PCIe root port
drm/amd: Fix logic error in sienna_cichlid_update_pcie_parameters()
arm64: Add Cortex-A520 CPU part definition
arm64: errata: Add Cortex-A520 speculative unprivileged load workaround
HID: sony: Fix a potential memory leak in sony_probe()
ubi: Refuse attaching if mtd's erasesize is 0
erofs: fix memory leak of LZMA global compressed deduplication
wifi: iwlwifi: dbg_ini: fix structure packing
wifi: iwlwifi: mvm: Fix a memory corruption issue
wifi: cfg80211: hold wiphy lock in auto-disconnect
wifi: cfg80211: move wowlan disable under locks
wifi: cfg80211: add a work abstraction with special semantics
wifi: cfg80211: fix cqm_config access race
wifi: cfg80211: add missing kernel-doc for cqm_rssi_work
wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
leds: Drop BUG_ON check for LED_COLOR_ID_MULTI
bpf: Fix tr dereferencing
regulator: mt6358: Drop *_SSHUB regulators
regulator: mt6358: Use linear voltage helpers for single range regulators
regulator: mt6358: split ops for buck and linear range LDO regulators
Bluetooth: Delete unused hci_req_prepare_suspend() declaration
Bluetooth: ISO: Fix handling of listen for unicast
drivers/net: process the result of hdlc_open() and add call of hdlc_close() in uhdlc_close()
wifi: mt76: mt76x02: fix MT76x0 external LNA gain handling
perf/x86/amd/core: Fix overflow reset on hotplug
regmap: rbtree: Fix wrong register marked as in-cache when creating new node
wifi: mac80211: fix potential key use-after-free
perf/x86/amd: Do not WARN() on every IRQ
iommu/mediatek: Fix share pgtable for iova over 4GB
regulator/core: regulator_register: set device->class earlier
ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig
scsi: target: core: Fix deadlock due to recursive locking
ima: rework CONFIG_IMA dependency block
NFSv4: Fix a nfs4_state_manager() race
bpf: tcp_read_skb needs to pop skb regardless of seq
bpf, sockmap: Do not inc copied_seq when PEEK flag set
bpf, sockmap: Reject sk_msg egress redirects to non-TCP sockets
modpost: add missing else to the "of" check
net: fix possible store tearing in neigh_periodic_work()
bpf: Add BPF_FIB_LOOKUP_SKIP_NEIGH for bpf_fib_lookup
neighbour: annotate lockless accesses to n->nud_state
neighbour: switch to standard rcu, instead of rcu_bh
neighbour: fix data-races around n->output
ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data()
ptp: ocp: Fix error handling in ptp_ocp_device_init
net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent
ipv6: tcp: add a missing nf_reset_ct() in 3WHS handling
net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg
net: nfc: llcp: Add lock when modifying device list
net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()
ibmveth: Remove condition to recompute TCP header checksum.
netfilter: handle the connecting collision properly in nf_conntrack_proto_sctp
selftests: netfilter: Test nf_tables audit logging
selftests: netfilter: Extend nft_audit.sh
netfilter: nf_tables: Deduplicate nft_register_obj audit logs
netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure
ipv4: Set offload_failed flag in fibmatch results
net: stmmac: dwmac-stm32: fix resume on STM32 MCU
tipc: fix a potential deadlock on &tx->lock
tcp: fix quick-ack counting to count actual ACKs of new data
tcp: fix delayed ACKs for MSS boundary condition
sctp: update transport state when processing a dupcook packet
sctp: update hb timer immediately after users change hb_interval
netlink: split up copies in the ack construction
netlink: Fix potential skb memleak in netlink_ack
netlink: annotate data-races around sk->sk_err
HID: sony: remove duplicate NULL check before calling usb_free_urb()
HID: intel-ish-hid: ipc: Disable and reenable ACPI GPE bit
intel_idle: add Emerald Rapids Xeon support
smb: use kernel_connect() and kernel_bind()
parisc: Fix crash with nr_cpus=1 option
dm zoned: free dmz->ddev array in dmz_put_zoned_devices
RDMA/core: Require admin capabilities to set system parameters
of: dynamic: Fix potential memory leak in of_changeset_action()
IB/mlx4: Fix the size of a buffer in add_port_entries()
gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
gpio: pxa: disable pinctrl calls for MMP_GPIO
RDMA/cma: Initialize ib_sa_multicast structure to 0 when join
RDMA/cma: Fix truncation compilation warning in make_cma_ports
RDMA/uverbs: Fix typo of sizeof argument
RDMA/srp: Do not call scsi_done() from srp_abort()
RDMA/siw: Fix connection failure handling
RDMA/mlx5: Fix mutex unlocking on error flow for steering anchor creation
RDMA/mlx5: Fix NULL string error
x86/sev: Use the GHCB protocol when available for SNP CPUID requests
ksmbd: fix race condition between session lookup and expire
ksmbd: fix uaf in smb20_oplock_break_ack
parisc: Restore __ldcw_align for PA-RISC 2.0 processors
ipv6: remove nexthop_fib6_nh_bh()
vrf: Fix lockdep splat in output path
btrfs: fix an error handling path in btrfs_rename()
btrfs: fix fscrypt name leak after failure to join log transaction
netlink: remove the flex array from struct nlmsghdr
btrfs: file_remove_privs needs an exclusive lock in direct io write
ipv6: remove one read_lock()/read_unlock() pair in rt6_check_neigh()
xen/events: replace evtchn_rwlock with RCU
Linux 6.1.57
Change-Id: I2c200264df72a9043d91d31479c91b0d7f94863e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 75a5221630fe5aa3fedba7a06be618db0f79ba1e ]
When stressing microLZMA EROFS images with the new global compressed
deduplication feature enabled (`-Ededupe`), I found some short-lived
temporary pages weren't properly released, which could slowly cause
unexpected OOMs hours later.
Let's fix it now (LZ4 and DEFLATE don't have this issue.)
Fixes: 5c2a64252c ("erofs: introduce partial-referenced pclusters")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230907050542.97152-1-hsiangkao@linux.alibaba.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Set the block size to that specified in on-disk superblock.
Also remove the hard constraint of PAGE_SIZE block size for the
uncompressed device backend. This constraint is temporarily remained
for compressed device and fscache backend, as there is more work needed
to handle the condition where the block size is not equal to PAGE_SIZE.
It is worth noting that the on-disk block size is read prior to
erofs_superblock_csum_verify(), as the read block size is needed in the
latter.
Besides, later we are going to make erofs refer to tar data blobs (which
is 512-byte aligned) for OCI containers, where the block size is 512
bytes. In this case, the 512-byte block size may not be adequate for a
directory to contain enough dirents. To fix this, we are also going to
introduce directory block size independent on the block size.
Due to we have already supported block size smaller than PAGE_SIZE now,
disable all these images with such separated directory block size until
we supported this feature later.
Bug: 303691233
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230313135309.75269-3-jefflexu@linux.alibaba.com
[ Gao Xiang: update documentation. ]
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit d3c4bdcc756e60b95365c66ff58844ce75d1c8f8)
[dhavale: resolved minor conflict in Documentation/filesystems/erofs.rst]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Change-Id: I9a46bfb7ec9f79751e0df8f9d6369192dc861736
As the first step of converting hardcoded blocksize to that specified in
on-disk superblock, convert all call sites of hardcoded blocksize to
sb->s_blocksize except for:
1) use sbi->blkszbits instead of sb->s_blocksize in
erofs_superblock_csum_verify() since sb->s_blocksize has not been
updated with the on-disk blocksize yet when the function is called.
2) use inode->i_blkbits instead of sb->s_blocksize in erofs_bread(),
since the inode operated on may be an anonymous inode in fscache mode.
Currently the anonymous inode is allocated from an anonymous mount
maintained in erofs, while in the near future we may allocate anonymous
inodes from a generic API directly and thus have no access to the
anonymous inode's i_sb. Thus we keep the block size in i_blkbits for
anonymous inodes in fscache mode.
Be noted that this patch only gets rid of the hardcoded blocksize, in
preparation for actually setting the on-disk block size in the following
patch. The hard limit of constraining the block size to PAGE_SIZE still
exists until the next patch.
Bug: 303691233
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230313135309.75269-2-jefflexu@linux.alibaba.com
[ Gao Xiang: fold a patch to fix incorrect truncated offsets. ]
Link: https://lore.kernel.org/r/20230413035734.15457-1-zhujia.zj@bytedance.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 3acea5fc335420ba7ef53947cf2d98d07fac39f7)
[dhavale: resolved few conflicts due to missing other features]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Change-Id: I4751529e42e4a646b1a2dda75981cdc41b39b6d4
erofs_inode_datablocks() has the only one caller, let's just get
rid of it entirely. No logic changes.
Bug: 303691233
Change-Id: I15f4e5df8ddd53c570408cc80b255b6934c06fdb
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Change-Id: I96195a960204c313649c510766e6a54d49a01784
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230204093040.97967-1-hsiangkao@linux.alibaba.com
(cherry picked from commit 4efdec36dc9907628e590a68193d6d8e5e74d032)
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Actually we could pass in inodes directly to clean up all callers.
Also rename iloc() as erofs_iloc().
Bug: 303691233
Link: https://lore.kernel.org/r/20230114150823.432069-1-xiang@kernel.org
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit b780d3fc6107464dcc43631a6208c43b6421f1e6)
[dhavale: resolved minor conflict in fs/erofs/zmap.c]
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Change-Id: Iea7a97040cebdc984e2956d421755230263c97ae
Changes in 6.1.52
erofs: ensure that the post-EOF tails are all zeroed
ksmbd: fix wrong DataOffset validation of create context
ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob()
ksmbd: replace one-element array with flex-array member in struct smb2_ea_info
ksmbd: reduce descriptor size if remaining bytes is less than request size
ARM: pxa: remove use of symbol_get()
mmc: au1xmmc: force non-modular build and remove symbol_get usage
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
USB: serial: option: add Quectel EM05G variant (0x030e)
USB: serial: option: add FOXCONN T99W368/T99W373 product
ALSA: usb-audio: Fix init call orders for UAC1
usb: dwc3: meson-g12a: do post init to fix broken usb after resumption
usb: chipidea: imx: improve logic if samsung,picophy-* parameter is 0
HID: wacom: remove the battery when the EKR is off
staging: rtl8712: fix race condition
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
wifi: mt76: mt7921: do not support one stream on secondary antenna only
wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU
serial: qcom-geni: fix opp vote on shutdown
serial: sc16is7xx: fix broken port 0 uart init
serial: sc16is7xx: fix bug when first setting GPIO direction
firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
fsi: master-ast-cf: Add MODULE_FIRMWARE macro
tcpm: Avoid soft reset when partner does not support get_status
dt-bindings: sc16is7xx: Add property to change GPIO function
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
usb: typec: tcpci: clear the fault status bit
pinctrl: amd: Don't show `Invalid config param` errors
Linux 6.1.52
Change-Id: Ib4c22b576e21092107915e5212b713174028c68d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 6.1.45
io_uring: gate iowait schedule on having pending requests
perf: Fix function pointer case
net/mlx5: Free irqs only on shutdown callback
net: ipa: only reset hashed tables when supported
iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
iommu/arm-smmu-v3: Add explicit feature for nesting
iommu/arm-smmu-v3: Document nesting-related errata
arm64: dts: imx8mm-venice-gw7903: disable disp_blk_ctrl
arm64: dts: imx8mm-venice-gw7904: disable disp_blk_ctrl
arm64: dts: phycore-imx8mm: Label typo-fix of VPU
arm64: dts: phycore-imx8mm: Correction in gpio-line-names
arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
arm64: dts: freescale: Fix VPU G2 clock
firmware: smccc: Fix use of uninitialised results structure
lib/bitmap: workaround const_eval test build failure
firmware: arm_scmi: Fix chan_free cleanup on SMC
word-at-a-time: use the same return type for has_zero regardless of endianness
KVM: s390: fix sthyi error handling
erofs: fix wrong primary bvec selection on deduplicated extents
wifi: cfg80211: Fix return value in scan logic
net/mlx5e: fix double free in macsec_fs_tx_create_crypto_table_groups
net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
net/mlx5: fix potential memory leak in mlx5e_init_rep_rx
net/mlx5e: fix return value check in mlx5e_ipsec_remove_trailer()
net/mlx5e: Fix crash moving to switchdev mode when ntuple offload is set
net/mlx5e: Move representor neigh cleanup to profile cleanup_tx
bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing
rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length
net: dsa: fix value check in bcm_sf2_sw_probe()
perf test uprobe_from_different_cu: Skip if there is no gcc
net: sched: cls_u32: Fix match key mis-addressing
mISDN: hfcpci: Fix potential deadlock on &hc->lock
qed: Fix scheduling in a tasklet while getting stats
net: annotate data-races around sk->sk_reserved_mem
net: annotate data-race around sk->sk_txrehash
net: annotate data-races around sk->sk_max_pacing_rate
net: add missing READ_ONCE(sk->sk_rcvlowat) annotation
net: add missing READ_ONCE(sk->sk_sndbuf) annotation
net: add missing READ_ONCE(sk->sk_rcvbuf) annotation
net: annotate data-races around sk->sk_mark
net: add missing data-race annotations around sk->sk_peek_off
net: add missing data-race annotation for sk_ll_usec
net: annotate data-races around sk->sk_priority
net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
ice: Fix RDMA VSI removal during queue rebuild
bpf, cpumap: Handle skb as well when clean up ptr_ring
net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-free
net/sched: cls_fw: No longer copy tcf_result on update to avoid use-after-free
net/sched: cls_route: No longer copy tcf_result on update to avoid use-after-free
bpf: sockmap: Remove preempt_disable in sock_map_sk_acquire
net: ll_temac: fix error checking of irq_of_parse_and_map()
net: korina: handle clk prepare error in korina_probe()
net: netsec: Ignore 'phy-mode' on SynQuacer in DT mode
bnxt_en: Fix page pool logic for page size >= 64K
bnxt_en: Fix max_mtu setting for multi-buf XDP
net: dcb: choose correct policy to parse DCB_ATTR_BCN
s390/qeth: Don't call dev_close/dev_open (DOWN/UP)
ip6mr: Fix skb_under_panic in ip6mr_cache_report()
vxlan: Fix nexthop hash size
net/mlx5: fs_core: Make find_closest_ft more generic
net/mlx5: fs_core: Skip the FTs in the same FS_TYPE_PRIO_CHAINS fs_prio
prestera: fix fallback to previous version on same major version
tcp_metrics: fix addr_same() helper
tcp_metrics: annotate data-races around tm->tcpm_stamp
tcp_metrics: annotate data-races around tm->tcpm_lock
tcp_metrics: annotate data-races around tm->tcpm_vals[]
tcp_metrics: annotate data-races around tm->tcpm_net
tcp_metrics: fix data-race in tcpm_suck_dst() vs fastopen
rust: allocator: Prevent mis-aligned allocation
scsi: zfcp: Defer fc_rport blocking until after ADISC response
scsi: storvsc: Limit max_sectors for virtual Fibre Channel devices
libceph: fix potential hang in ceph_osdc_notify()
USB: zaurus: Add ID for A-300/B-500/C-700
ceph: defer stopping mdsc delayed_work
firmware: arm_scmi: Drop OF node reference in the transport channel setup
exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree
exfat: release s_lock before calling dir_emit()
mtd: spinand: toshiba: Fix ecc_get_status
mtd: rawnand: meson: fix OOB available bytes for ECC
bpf: Disable preemption in bpf_perf_event_output
arm64: dts: stratix10: fix incorrect I2C property for SCL signal
net: tun_chr_open(): set sk_uid from current_fsuid()
net: tap_open(): set sk_uid from current_fsuid()
wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
x86/hyperv: Disable IBT when hypercall page lacks ENDBR instruction
rbd: prevent busy loop when requesting exclusive lock
bpf: Disable preemption in bpf_event_output
powerpc/ftrace: Create a dummy stackframe to fix stack unwind
arm64/fpsimd: Sync and zero pad FPSIMD state for streaming SVE
arm64/fpsimd: Clear SME state in the target task when setting the VL
arm64/fpsimd: Sync FPSIMD state with SVE for SME only systems
open: make RESOLVE_CACHED correctly test for O_TMPFILE
drm/ttm: check null pointer before accessing when swapping
drm/i915: Fix premature release of request's reusable memory
drm/i915/gt: Cleanup aux invalidation registers
clk: imx93: Propagate correct error in imx93_clocks_probe()
bpf, cpumap: Make sure kthread is running before map update returns
file: reinstate f_pos locking optimization for regular files
mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()
fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_load_attr_list()
fs/sysv: Null check to prevent null-ptr-deref bug
Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb
debugobjects: Recheck debug_objects_enabled before reporting
net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
fs: Protect reconfiguration of sb read-write from racing writes
ext2: Drop fragment support
btrfs: remove BUG_ON()'s in add_new_free_space()
f2fs: fix to do sanity check on direct node in truncate_dnode()
io_uring: annotate offset timeout races
mtd: rawnand: omap_elm: Fix incorrect type in assignment
mtd: rawnand: rockchip: fix oobfree offset and description
mtd: rawnand: rockchip: Align hwecc vs. raw page helper layouts
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
powerpc/mm/altmap: Fix altmap boundary check
drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning
drm/amd/display: Ensure that planes are in the same order
drm/amd/display: skip CLEAR_PAYLOAD_ID_TABLE if device mst_en is 0
selftests/rseq: Play nice with binaries statically linked against glibc 2.35+
f2fs: fix to set flush_merge opt and show noflush_merge
f2fs: don't reset unchangable mount option in f2fs_remount()
exfat: check if filename entries exceeds max filename length
arm64/ptrace: Don't enable SVE when setting streaming SVE
drm/amdgpu: add vram reservation based on vram_usagebyfirmware_v2_2
drm/amdgpu: Remove unnecessary domain argument
drm/amdgpu: Use apt name for FW reserved region
Revert "drm/i915: Disable DC states for all commits"
x86/CPU/AMD: Do not leak quotient data after a division by 0
Linux 6.1.45
Change-Id: Ic63af3f07f26c867c9fc361b2f7055dbc04143d2
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit e4c1cf523d820730a86cae2c6d55924833b6f7ac upstream.
This was accidentally fixed up in commit e4c1cf523d82 but we can't
take the full change due to other dependancy issues, so here is just
the actual bugfix that is needed.
[Background]
keltargw reported an issue [1] that with mmaped I/Os, sometimes the
tail of the last page (after file ends) is not filled with zeroes.
The root cause is that such tail page could be wrongly selected for
inplace I/Os so the zeroed part will then be filled with compressed
data instead of zeroes.
A simple fix is to avoid doing inplace I/Os for such tail parts,
actually that was already fixed upstream in commit e4c1cf523d82
("erofs: tidy up z_erofs_do_read_page()") by accident.
[1] https://lore.kernel.org/r/3ad8b469-25db-a297-21f9-75db2d6ad224@linux.alibaba.com
Reported-by: keltargw <keltar.gw@gmail.com>
Fixes: 3883a79abd ("staging: erofs: introduce VLE decompression support")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 6.1.40
HID: amd_sfh: Rename the float32 variable
HID: amd_sfh: Fix for shift-out-of-bounds
net: lan743x: Don't sleep in atomic context
workqueue: clean up WORK_* constant types, clarify masking
ksmbd: add missing compound request handing in some commands
ksmbd: fix out of bounds read in smb2_sess_setup
drm/panel: simple: Add connector_type for innolux_at043tn24
drm/bridge: ti-sn65dsi86: Fix auxiliary bus lifetime
swiotlb: always set the number of areas before allocating the pool
swiotlb: reduce the swiotlb buffer size on allocation failure
swiotlb: reduce the number of areas to match actual memory pool size
drm/panel: simple: Add Powertip PH800480T013 drm_display_mode flags
ice: Fix max_rate check while configuring TX rate limits
igc: Remove delay during TX ring configuration
net/mlx5e: fix double free in mlx5e_destroy_flow_table
net/mlx5e: fix memory leak in mlx5e_fs_tt_redirect_any_create
net/mlx5e: fix memory leak in mlx5e_ptp_open
net/mlx5e: Check for NOT_READY flag state after locking
igc: set TP bit in 'supported' and 'advertising' fields of ethtool_link_ksettings
igc: Handle PPS start time programming for past time values
blk-crypto: use dynamic lock class for blk_crypto_profile::lock
scsi: qla2xxx: Fix error code in qla2x00_start_sp()
scsi: ufs: ufs-mediatek: Add dependency for RESET_CONTROLLER
bpf: Fix max stack depth check for async callbacks
net: mvneta: fix txq_map in case of txq_number==1
net/sched: cls_fw: Fix improper refcount update leads to use-after-free
gve: Set default duplex configuration to full
octeontx2-af: Promisc enable/disable through mbox
octeontx2-af: Move validation of ptp pointer before its usage
ionic: remove WARN_ON to prevent panic_on_warn
net: bgmac: postpone turning IRQs off to avoid SoC hangs
net: prevent skb corruption on frag list segmentation
icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().
udp6: fix udp6_ehashfn() typo
ntb: idt: Fix error handling in idt_pci_driver_init()
NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
NTB: ntb_transport: fix possible memory leak while device_register() fails
NTB: ntb_tool: Add check for devm_kcalloc
ipv6/addrconf: fix a potential refcount underflow for idev
net: dsa: qca8k: Add check for skb_copy
platform/x86: wmi: Break possible infinite loop when parsing GUID
kernel/trace: Fix cleanup logic of enable_trace_eprobe
igc: Fix launchtime before start of cycle
igc: Fix inserting of empty frame for launchtime
nvme: fix the NVME_ID_NS_NVM_STS_MASK definition
riscv, bpf: Fix inconsistent JIT image generation
drm/i915: Don't preserve dpll_hw_state for slave crtc in Bigjoiner
drm/i915: Fix one wrong caching mode enum usage
octeontx2-pf: Add additional check for MCAM rules
erofs: avoid useless loops in z_erofs_pcluster_readmore() when reading beyond EOF
erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
erofs: fix fsdax unavailability for chunk-based regular files
wifi: airo: avoid uninitialized warning in airo_get_rate()
bpf: cpumap: Fix memory leak in cpu_map_update_elem
net/sched: flower: Ensure both minimum and maximum ports are specified
riscv: mm: fix truncation warning on RV32
netdevsim: fix uninitialized data in nsim_dev_trap_fa_cookie_write()
net/sched: make psched_mtu() RTNL-less safe
wifi: rtw89: debug: fix error code in rtw89_debug_priv_send_h2c_set()
net/sched: sch_qfq: refactor parsing of netlink parameters
net/sched: sch_qfq: account for stab overhead in qfq_enqueue
nvme-pci: fix DMA direction of unmapping integrity data
fs/ntfs3: Check fields while reading
ovl: let helper ovl_i_path_real() return the realinode
ovl: fix null pointer dereference in ovl_get_acl_rcu()
cifs: fix session state check in smb2_find_smb_ses
drm/client: Send hotplug event after registering a client
drm/amdgpu/sdma4: set align mask to 255
drm/amd/pm: revise the ASPM settings for thunderbolt attached scenario
drm/amdgpu: add the fan abnormal detection feature
drm/amdgpu: Fix minmax warning
drm/amd/pm: add abnormal fan detection for smu 13.0.0
f2fs: fix the wrong condition to determine atomic context
f2fs: fix deadlock in i_xattr_sem and inode page lock
pinctrl: amd: Add Z-state wake control bits
pinctrl: amd: Adjust debugfs output
pinctrl: amd: Add fields for interrupt status and wake status
pinctrl: amd: Detect internal GPIO0 debounce handling
pinctrl: amd: Fix mistake in handling clearing pins at startup
pinctrl: amd: Detect and mask spurious interrupts
pinctrl: amd: Revert "pinctrl: amd: disable and mask interrupts on probe"
pinctrl: amd: Only use special debounce behavior for GPIO 0
pinctrl: amd: Use amd_pinconf_set() for all config options
pinctrl: amd: Drop pull up select configuration
pinctrl: amd: Unify debounce handling into amd_pinconf_set()
tpm: Do not remap from ACPI resources again for Pluton TPM
tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
tpm: tis_i2c: Limit read bursts to I2C_SMBUS_BLOCK_MAX (32) bytes
tpm: tis_i2c: Limit write bursts to I2C_SMBUS_BLOCK_MAX (32) bytes
tpm: return false from tpm_amd_is_rng_defective on non-x86 platforms
mtd: rawnand: meson: fix unaligned DMA buffers handling
net: bcmgenet: Ensure MDIO unregistration has clocks enabled
net: phy: dp83td510: fix kernel stall during netboot in DP83TD510E PHY driver
kasan: add kasan_tag_mismatch prototype
tracing/user_events: Fix incorrect return value for writing operation when events are disabled
powerpc: Fail build if using recordmcount with binutils v2.37
misc: fastrpc: Create fastrpc scalar with correct buffer count
powerpc/security: Fix Speculation_Store_Bypass reporting on Power10
powerpc/64s: Fix native_hpte_remove() to be irq-safe
MIPS: Loongson: Fix cpu_probe_loongson() again
MIPS: KVM: Fix NULL pointer dereference
ext4: Fix reusing stale buffer heads from last failed mounting
ext4: fix wrong unit use in ext4_mb_clear_bb
ext4: get block from bh in ext4_free_blocks for fast commit replay
ext4: fix wrong unit use in ext4_mb_new_blocks
ext4: fix to check return value of freeze_bdev() in ext4_shutdown()
ext4: turn quotas off if mount failed after enabling quotas
ext4: only update i_reserved_data_blocks on successful block allocation
fs: dlm: revert check required context while close
soc: qcom: mdt_loader: Fix unconditional call to scm_pas_mem_setup
ext2/dax: Fix ext2_setsize when len is page aligned
jfs: jfs_dmap: Validate db_l2nbperpage while mounting
hwrng: imx-rngc - fix the timeout for init and self check
dm integrity: reduce vmalloc space footprint on 32-bit architectures
scsi: mpi3mr: Propagate sense data for admin queue SCSI I/O
s390/zcrypt: do not retry administrative requests
PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold
PCI: Release resource invalidated by coalescing
PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
PCI: qcom: Disable write access to read only registers for IP v2.3.3
PCI: epf-test: Fix DMA transfer completion initialization
PCI: epf-test: Fix DMA transfer completion detection
PCI: rockchip: Assert PCI Configuration Enable bit after probe
PCI: rockchip: Write PCI Device ID to correct register
PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked
PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core
PCI: rockchip: Use u32 variable to access 32-bit registers
PCI: rockchip: Set address alignment for endpoint mode
misc: pci_endpoint_test: Free IRQs before removing the device
misc: pci_endpoint_test: Re-init completion for every test
mfd: pm8008: Fix module autoloading
md/raid0: add discard support for the 'original' layout
dm init: add dm-mod.waitfor to wait for asynchronously probed block devices
fs: dlm: return positive pid value for F_GETLK
fs: dlm: fix cleanup pending ops when interrupted
fs: dlm: interrupt posix locks only when process is killed
fs: dlm: make F_SETLK use unkillable wait_event
fs: dlm: fix mismatch of plock results from userspace
scsi: lpfc: Fix double free in lpfc_cmpl_els_logo_acc() caused by lpfc_nlp_not_used()
drm/atomic: Allow vblank-enabled + self-refresh "disable"
drm/rockchip: vop: Leave vblank enabled in self-refresh
drm/amd/display: fix seamless odm transitions
drm/amd/display: edp do not add non-edid timings
drm/amd/display: Remove Phantom Pipe Check When Calculating K1 and K2
drm/amd/display: disable seamless boot if force_odm_combine is enabled
drm/amdgpu: fix clearing mappings for BOs that are always valid in VM
drm/amd: Disable PSR-SU on Parade 0803 TCON
drm/amd/display: add a NULL pointer check
drm/amd/display: Correct `DMUB_FW_VERSION` macro
drm/amd/display: Add monitor specific edid quirk
drm/amdgpu: avoid restore process run into dead loop.
drm/ttm: Don't leak a resource on swapout move error
serial: atmel: don't enable IRQs prematurely
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk
tty: serial: imx: fix rs485 rx after tx
firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
libceph: harden msgr2.1 frame segment length checks
ceph: add a dedicated private data for netfs rreq
ceph: fix blindly expanding the readahead windows
ceph: don't let check_caps skip sending responses for revoke msgs
xhci: Fix resume issue of some ZHAOXIN hosts
xhci: Fix TRB prefetch issue of ZHAOXIN hosts
xhci: Show ZHAOXIN xHCI root hub speed correctly
meson saradc: fix clock divider mask length
opp: Fix use-after-free in lazy_opp_tables after probe deferral
soundwire: qcom: fix storing port config out-of-bounds
Revert "8250: add support for ASIX devices with a FIFO bug"
bus: ixp4xx: fix IXP4XX_EXP_T1_MASK
s390/decompressor: fix misaligned symbol build error
dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter
tracing/histograms: Add histograms to hist_vars if they have referenced variables
tracing: Fix memory leak of iter->temp when reading trace_pipe
nvme: don't reject probe due to duplicate IDs for single-ported PCIe devices
samples: ftrace: Save required argument registers in sample trampolines
perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start()
regmap-irq: Fix out-of-bounds access when allocating config buffers
net: ena: fix shift-out-of-bounds in exponential backoff
ring-buffer: Fix deadloop issue on reading trace_pipe
ftrace: Fix possible warning on checking all pages used in ftrace_process_locs()
drm/amd/pm: share the code around SMU13 pcie parameters update
drm/amd/pm: conditionally disable pcie lane/speed switching for SMU13
cifs: if deferred close is disabled then close files immediately
xtensa: ISS: fix call to split_if_spec
perf/x86: Fix lockdep warning in for_each_sibling_event() on SPR
PM: QoS: Restore support for default value on frequency QoS
pwm: meson: modify and simplify calculation in meson_pwm_get_state
pwm: meson: fix handling of period/duty if greater than UINT_MAX
fprobe: Release rethook after the ftrace_ops is unregistered
fprobe: Ensure running fprobe_exit_handler() finished before calling rethook_free()
tracing: Fix null pointer dereference in tracing_err_log_open()
selftests: mptcp: connect: fail if nft supposed to work
selftests: mptcp: sockopt: return error if wrong mark
selftests: mptcp: userspace_pm: use correct server port
selftests: mptcp: userspace_pm: report errors with 'remove' tests
selftests: mptcp: depend on SYN_COOKIES
selftests: mptcp: pm_nl_ctl: fix 32-bit support
tracing/probes: Fix not to count error code to total length
tracing/probes: Fix to update dynamic data counter if fetcharg uses it
tracing/user_events: Fix struct arg size match check
scsi: qla2xxx: Multi-que support for TMF
scsi: qla2xxx: Fix task management cmd failure
scsi: qla2xxx: Fix task management cmd fail due to unavailable resource
scsi: qla2xxx: Fix hang in task management
scsi: qla2xxx: Wait for io return on terminate rport
scsi: qla2xxx: Fix mem access after free
scsi: qla2xxx: Array index may go out of bound
scsi: qla2xxx: Avoid fcport pointer dereference
scsi: qla2xxx: Fix buffer overrun
scsi: qla2xxx: Fix potential NULL pointer dereference
scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()
scsi: qla2xxx: Correct the index of array
scsi: qla2xxx: Pointer may be dereferenced
scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
scsi: qla2xxx: Fix end of loop test
MIPS: kvm: Fix build error with KVM_MIPS_DEBUG_COP0_COUNTERS enabled
Revert "drm/amd: Disable PSR-SU on Parade 0803 TCON"
swiotlb: mark swiotlb_memblock_alloc() as __init
net/sched: sch_qfq: reintroduce lmax bound check for MTU
drm/atomic: Fix potential use-after-free in nonblocking commits
net/ncsi: make one oem_gma function for all mfr id
net/ncsi: change from ndo_set_mac_address to dev_set_mac_address
Linux 6.1.40
Change-Id: I5cc6aab178c66d2a23fe2a8d21e71cc4a8b15acf
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 6.1.39 into android14-6.1-lts
Changes in 6.1.39
drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2
fs: pipe: reveal missing function protoypes
block: Fix the type of the second bdev_op_is_zoned_write() argument
erofs: clean up cached I/O strategies
erofs: avoid tagged pointers to mark sync decompression
erofs: remove tagged pointer helpers
erofs: move zdata.h into zdata.c
erofs: kill hooked chains to avoid loops on deduplicated compressed images
x86/resctrl: Only show tasks' pid in current pid namespace
blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost
x86/sev: Fix calculation of end address based on number of pages
virt: sevguest: Add CONFIG_CRYPTO dependency
blk-mq: fix potential io hang by wrong 'wake_batch'
lockd: drop inappropriate svc_get() from locked_get()
nvme-auth: rename __nvme_auth_[reset|free] to nvme_auth[reset|free]_dhchap
nvme-auth: rename authentication work elements
nvme-auth: remove symbol export from nvme_auth_reset
nvme-auth: no need to reset chap contexts on re-authentication
nvme-core: fix memory leak in dhchap_secret_store
nvme-core: fix memory leak in dhchap_ctrl_secret
nvme-auth: don't ignore key generation failures when initializing ctrl keys
nvme-core: add missing fault-injection cleanup
nvme-core: fix dev_pm_qos memleak
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
md/raid10: fix overflow of md/safe_mode_delay
md/raid10: fix wrong setting of max_corr_read_errors
md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
md/raid10: fix io loss while replacement replace rdev
md/raid1-10: factor out a helper to add bio to plug
md/raid1-10: factor out a helper to submit normal write
md/raid1-10: submit write io directly if bitmap is not enabled
block: fix blktrace debugfs entries leakage
irqchip/stm32-exti: Fix warning on initialized field overwritten
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
svcrdma: Prevent page release when nothing was received
erofs: simplify iloc()
erofs: fix compact 4B support for 16k block size
posix-timers: Prevent RT livelock in itimer_delete()
tick/rcu: Fix bogus ratelimit condition
tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
PM: domains: fix integer overflow issues in genpd_parse_state()
perf/arm-cmn: Fix DTC reset
x86/mm: Allow guest.enc_status_change_prepare() to fail
x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad()
drivers/perf: hisi: Don't migrate perf to the CPU going to teardown
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
PM: domains: Move the verification of in-params from genpd_add_device()
ARM: 9303/1: kprobes: avoid missing-declaration warnings
cpufreq: intel_pstate: Fix energy_performance_preference for passive
thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe()
rcu: Make rcu_cpu_starting() rely on interrupts being disabled
rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs
rcutorture: Correct name of use_softirq module parameter
rcuscale: Move shutdown from wait_event() to wait_event_idle()
rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup()
rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale
kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined
perf/ibs: Fix interface via core pmu events
x86/mm: Fix __swp_entry_to_pte() for Xen PV guests
locking/atomic: arm: fix sync ops
evm: Complete description of evm_inode_setattr()
evm: Fix build warnings
ima: Fix build warnings
pstore/ram: Add check for kstrdup
igc: Enable and fix RX hash usage by netstack
wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE
samples/bpf: Fix buffer overflow in tcp_basertt
spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
wifi: wilc1000: fix for absent RSN capabilities WFA testcase
wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
sctp: add bpf_bypass_getsockopt proto callback
libbpf: fix offsetof() and container_of() to work with CO-RE
bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen
spi: dw: Round of n_bytes to power of 2
nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
bpftool: JIT limited misreported as negative value on aarch64
bpf: Remove bpf trampoline selector
bpf: Fix memleak due to fentry attach failure
selftests/bpf: Do not use sign-file as testcase
regulator: core: Fix more error checking for debugfs_create_dir()
regulator: core: Streamline debugfs operations
wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
wifi: atmel: Fix an error handling path in atmel_probe()
wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
wifi: ray_cs: Fix an error handling path in ray_probe()
wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60
wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart
wifi: mac80211: recalc min chandef for new STA links
selftests/bpf: Fix check_mtu using wrong variable type
wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled
wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
ice: handle extts in the miscellaneous interrupt thread
selftests: cgroup: fix unexpected failure on test_memcg_low
watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config
watchdog/perf: more properly prevent false positives with turbo modes
kexec: fix a memory leak in crash_shrink_memory()
mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used
memstick r592: make memstick_debug_get_tpc_name() static
wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
wifi: mac80211: Fix permissions for valid_links debugfs entry
rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
wifi: ath11k: Add missing check for ioremap
wifi: iwlwifi: pull from TXQs with softirqs disabled
wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler()
wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam
wifi: cfg80211: rewrite merging of inherited elements
wifi: cfg80211: drop incorrect nontransmitted BSS update code
wifi: cfg80211: fix regulatory disconnect with OCB/NAN
wifi: cfg80211/mac80211: Fix ML element common size calculation
wifi: ieee80211: Fix the common size calculation for reconfiguration ML
mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019
wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection
wifi: ath9k: convert msecs to jiffies where needed
bpf: Factor out socket lookup functions for the TC hookpoint.
bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint
bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings
can: length: fix bitstuffing count
can: kvaser_pciefd: Add function to set skb hwtstamps
can: kvaser_pciefd: Set hardware timestamp on transmitted packets
net: stmmac: fix double serdes powerdown
netlink: fix potential deadlock in netlink_set_err()
netlink: do not hard code device address lenth in fdb dumps
bonding: do not assume skb mac_header is set
selftests: rtnetlink: remove netdevsim device after ipsec offload test
gtp: Fix use-after-free in __gtp_encap_destroy().
net: axienet: Move reset before 64-bit DMA detection
ocfs2: Fix use of slab data with sendpage
sfc: fix crash when reading stats while NIC is resetting
net: nfc: Fix use-after-free caused by nfc_llcp_find_local
lib/ts_bm: reset initial match offset for every block of text
netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one
netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.
ipvlan: Fix return value of ipvlan_queue_xmit()
netlink: Add __sock_i_ino() for __netlink_diag_dump().
drm/amd/display: Add logging for display MALL refresh setting
radeon: avoid double free in ci_dpm_init()
drm/amd/display: Explicitly specify update type per plane info change
drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show()
Input: drv260x - sleep between polling GO bit
drm/bridge: ti-sn65dsi83: Fix enable error path
drm/bridge: tc358768: always enable HS video mode
drm/bridge: tc358768: fix PLL parameters computation
drm/bridge: tc358768: fix PLL target frequency
drm/bridge: tc358768: fix TCLK_ZEROCNT computation
drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation
drm/bridge: tc358768: fix TCLK_TRAILCNT computation
drm/bridge: tc358768: fix THS_ZEROCNT computation
drm/bridge: tc358768: fix TXTAGOCNT computation
drm/bridge: tc358768: fix THS_TRAILCNT computation
drm/vram-helper: fix function names in vram helper doc
ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
ARM: dts: meson8b: correct uart_B and uart_C clock references
mm: call arch_swap_restore() from do_swap_page()
clk: vc5: Use `clamp()` to restrict PLL range
bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page
clk: vc5: Fix .driver_data content in i2c_device_id
clk: vc7: Fix .driver_data content in i2c_device_id
clk: rs9: Fix .driver_data content in i2c_device_id
Input: adxl34x - do not hardcode interrupt trigger type
drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
drm/panel: sharp-ls043t1le01: adjust mode settings
driver: soc: xilinx: use _safe loop iterator to avoid a use after free
ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices
drm/vkms: isolate pixel conversion functionality
drm: Add fixed-point helper to get rounded integer values
drm/vkms: Fix RGB565 pixel conversion
ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards
bus: ti-sysc: Fix dispc quirk masking bool variables
arm64: dts: microchip: sparx5: do not use PSCI on reference boards
drm/bridge: tc358767: Switch to devm MIPI-DSI helpers
clk: imx: scu: use _safe list iterator to avoid a use after free
hwmon: (f71882fg) prevent possible division by zero
RDMA/bnxt_re: Disable/kill tasklet only if it is enabled
RDMA/bnxt_re: Fix to remove unnecessary return labels
RDMA/bnxt_re: Use unique names while registering interrupts
RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid
RDMA/bnxt_re: Fix to remove an unnecessary log
drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate
drm/msm/disp/dpu: get timing engine status from intf status register
drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK
iommu/virtio: Detach domain on endpoint release
iommu/virtio: Return size mapped for a detached domain
clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write
ARM: dts: gta04: Move model property out of pinctrl node
drm/bridge: anx7625: Convert to i2c's .probe_new()
drm/bridge: anx7625: Prevent endless probe loop
ARM: dts: qcom: msm8974: do not use underscore in node name (again)
arm64: dts: qcom: msm8916: correct camss unit address
arm64: dts: qcom: msm8916: correct MMC unit address
arm64: dts: qcom: msm8994: correct SPMI unit address
arm64: dts: qcom: msm8996: correct camss unit address
arm64: dts: qcom: sdm630: correct camss unit address
arm64: dts: qcom: sdm845: correct camss unit address
arm64: dts: qcom: sm8350: Add GPI DMA compatible fallback
arm64: dts: qcom: sm8350: correct DMA controller unit address
arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg
arm64: dts: qcom: apq8016-sbc: Fix regulator constraints
arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion
drm/bridge: Introduce pre_enable_prev_first to alter bridge init order
drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec
drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
ARM: ep93xx: fix missing-prototype warnings
ARM: omap2: fix missing tick_broadcast() prototype
arm64: dts: qcom: pm7250b: add missing spmi-vadc include
arm64: dts: qcom: apq8096: fix fixed regulator name property
arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui
ARM: dts: stm32: Shorten the AV96 HDMI sound card name
memory: brcmstb_dpfe: fix testing array offset after use
ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled
ASoC: es8316: Increment max value for ALC Capture Target Volume control
ASoC: es8316: Do not set rate constraints for unsupported MCLKs
ARM: dts: meson8: correct uart_B and uart_C clock references
soc/fsl/qe: fix usb.c build errors
RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes
IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate
RDMA/hns: Fix hns_roce_table_get return value
ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier
arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register
fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
arm64: dts: ti: k3-j7200: Fix physical address of pin
Input: pm8941-powerkey - fix debounce on gen2+ PMICs
ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2
ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx
hwmon: (gsc-hwmon) fix fan pwm temperature scaling
hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272
ARM: dts: BCM5301X: fix duplex-full => full-duplex
clk: Export clk_hw_forward_rate_request()
drm/amd/display: Fix a test CalculatePrefetchSchedule()
drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg()
drm/amdkfd: Fix potential deallocation of previously deallocated memory.
soc: mediatek: SVS: Fix MT8192 GPU node name
drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode
drm/radeon: fix possible division-by-zero errors
HID: uclogic: Modular KUnit tests should not depend on KUNIT=y
RDMA/rxe: Add ibdev_dbg macros for rxe
RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe_mw.c
RDMA/rxe: Fix access checks in rxe_check_bind_mw
amdgpu: validate offset_in_bo of drm_amdgpu_gem_va
drm/msm/a5xx: really check for A510 in a5xx_gpu_init
RDMA/bnxt_re: wraparound mbox producer index
RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context
clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe
clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe
clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()
arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes
arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k
clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks()
clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()
clk: tegra: tegra124-emc: Fix potential memory leak
ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
drm/msm/dpu: do not enable color-management if DSPPs are not available
drm/msm/dpu: Fix slice_last_group_size calculation
drm/msm/dsi: Use DSC slice(s) packet size to compute word count
drm/msm/dsi: Flip greater-than check for slice_count and slice_per_intf
drm/msm/dsi: Remove incorrect references to slice_count
drm/msm/dp: Free resources after unregistering them
arm64: dts: mediatek: Add cpufreq nodes for MT8192
arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz
drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function.
drm/amdgpu: Fix usage of UMC fill record in RAS
drm/msm/dpu: correct MERGE_3D length
clk: vc5: check memory returned by kasprintf()
clk: cdce925: check return value of kasprintf()
clk: si5341: return error if one synth clock registration fails
clk: si5341: check return value of {devm_}kasprintf()
clk: si5341: free unused memory on probe failure
clk: keystone: sci-clk: check return value of kasprintf()
clk: ti: clkctrl: check return value of kasprintf()
drivers: meson: secure-pwrc: always enable DMA domain
ovl: update of dentry revalidate flags after copy up
ASoC: imx-audmix: check return value of devm_kasprintf()
clk: Fix memory leak in devm_clk_notifier_register()
ARM: dts: lan966x: kontron-d10: fix board reset
ARM: dts: lan966x: kontron-d10: fix SPI CS
ASoC: amd: acp: clear pdm dma interrupt mask
PCI: cadence: Fix Gen2 Link Retraining process
PCI: vmd: Reset VMD config register between soft reboots
scsi: qedf: Fix NULL dereference in error handling
pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors
platform/x86: lenovo-yogabook: Fix work race on remove()
platform/x86: lenovo-yogabook: Reprobe devices on remove()
platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe()
PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
PCI: pciehp: Cancel bringup sequence if card is not present
PCI: ftpci100: Release the clock resources
pinctrl: sunplus: Add check for kmalloc
PCI: Add pci_clear_master() stub for non-CONFIG_PCI
scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state
perf bench: Add missing setlocale() call to allow usage of %'d style formatting
pinctrl: cherryview: Return correct value if pin in push-pull mode
platform/x86: think-lmi: mutex protection around multiple WMI calls
platform/x86: think-lmi: Correct System password interface
platform/x86: think-lmi: Correct NVME password handling
pinctrl:sunplus: Add check for kmalloc
pinctrl: npcm7xx: Add missing check for ioremap
kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures
powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare()
powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe()
perf script: Fix allocation of evsel->priv related to per-event dump files
platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles
perf dwarf-aux: Fix off-by-one in die_get_varname()
platform/x86/dell/dell-rbtn: Fix resources leaking on error path
perf tool x86: Consolidate is_amd check into single function
perf tool x86: Fix perf_env memory leak
powerpc/64s: Fix VAS mm use after free
pinctrl: microchip-sgpio: check return value of devm_kasprintf()
pinctrl: at91-pio4: check return value of devm_kasprintf()
powerpc/powernv/sriov: perform null check on iov before dereferencing iov
powerpc: simplify ppc_save_regs
powerpc: update ppc_save_regs to save current r1 in pt_regs
PCI: qcom: Remove PCIE20_ prefix from register definitions
PCI: qcom: Sort and group registers and bitfield definitions
PCI: qcom: Use lower case for hex
PCI: qcom: Use DWC helpers for modifying the read-only DBI registers
PCI: qcom: Disable write access to read only registers for IP v2.9.0
riscv: uprobes: Restore thread.bad_cause
powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo
powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary
PCI: endpoint: Fix Kconfig indent style
PCI: endpoint: Fix a Kconfig prompt of vNTB driver
PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction
PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain()
vfio/mdev: Move the compat_class initialization to module init
hwrng: virtio - Fix race on data_avail and actual data
modpost: remove broken calculation of exception_table_entry size
crypto: nx - fix build warnings when DEBUG_FS is not enabled
modpost: fix section mismatch message for R_ARM_ABS32
modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
crypto: marvell/cesa - Fix type mismatch warning
crypto: jitter - correct health test during initialization
modpost: fix off by one in is_executable_section()
ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
crypto: kpp - Add helper to set reqsize
crypto: qat - Use helper to set reqsize
crypto: qat - unmap buffer before free for DH
crypto: qat - unmap buffers before free for RSA
NFSv4.2: fix wrong shrinker_id
NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
SMB3: Do not send lease break acknowledgment if all file handles have been closed
dax: Fix dax_mapping_release() use after free
dax: Introduce alloc_dev_dax_id()
dax/kmem: Pass valid argument to memory_group_register_static
hwrng: st - keep clock enabled while hwrng is registered
kbuild: Disable GCOV for *.mod.o
efi/libstub: Disable PCI DMA before grabbing the EFI memory map
cifs: prevent use-after-free by freeing the cfile later
cifs: do all necessary checks for credits within or before locking
smb: client: fix broken file attrs with nodfs mounts
ksmbd: avoid field overflow warning
arm64: sme: Use STR P to clear FFR context field in streaming SVE mode
x86/efi: Make efi_set_virtual_address_map IBT safe
md/raid1-10: fix casting from randomized structure in raid1_submit_write()
USB: serial: option: add LARA-R6 01B PIDs
usb: dwc3: gadget: Propagate core init errors to UDC during pullup
phy: tegra: xusb: Clear the driver reference in usb-phy dev
iio: adc: ad7192: Fix null ad7192_state pointer access
iio: adc: ad7192: Fix internal/external clock selection
iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF
iio: accel: fxls8962af: fixup buffer scan element type
Revert "drm/amd/display: edp do not add non-edid timings"
mm/mmap: Fix VM_LOCKED check in do_vmi_align_munmap()
ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook
ALSA: hda/realtek: Add quirk for Clevo NPx0SNx
ALSA: jack: Fix mutex call in snd_jack_report()
ALSA: pcm: Fix potential data race at PCM memory allocation helpers
block: fix signed int overflow in Amiga partition support
block: add overflow checks for Amiga partition support
block: change all __u32 annotations to __be32 in affs_hardblocks.h
block: increment diskseq on all media change events
btrfs: fix race when deleting free space root from the dirty cow roots list
SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
w1: w1_therm: fix locking behavior in convert_t
w1: fix loop in w1_fini()
dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350
f2fs: do not allow to defragment files have FI_COMPRESS_RELEASED
sh: j2: Use ioremap() to translate device tree address into kernel memory
usb: dwc2: platform: Improve error reporting for problems during .remove()
usb: dwc2: Fix some error handling paths
serial: 8250: omap: Fix freeing of resources on failed register
clk: qcom: mmcc-msm8974: remove oxili_ocmemgx_clk
clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs
clk: qcom: gcc-ipq6018: Use floor ops for sdcc clocks
clk: qcom: gcc-qcm2290: Mark RCGs shared where applicable
media: usb: Check az6007_read() return value
media: amphion: drop repeated codec data for vc1l format
media: amphion: drop repeated codec data for vc1g format
media: amphion: initiate a drain of the capture queue in dynamic resolution change
media: videodev2.h: Fix struct v4l2_input tuner index comment
media: usb: siano: Fix warning due to null work_func_t function pointer
media: i2c: Correct format propagation for st-mipid02
media: hi846: fix usage of pm_runtime_get_if_in_use()
media: mediatek: vcodec: using decoder status instead of core work count
clk: qcom: reset: support resetting multiple bits
clk: qcom: ipq6018: fix networking resets
clk: qcom: dispcc-qcm2290: Fix BI_TCXO_AO handling
clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling
clk: qcom: mmcc-msm8974: use clk_rcg2_shared_ops for mdp_clk_src clock
staging: vchiq_arm: mark vchiq_platform_init() static
usb: dwc3: qcom: Fix potential memory leak
usb: gadget: u_serial: Add null pointer check in gserial_suspend
extcon: Fix kernel doc of property fields to avoid warnings
extcon: Fix kernel doc of property capability fields to avoid warnings
usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
usb: hide unused usbfs_notify_suspend/resume functions
usb: misc: eud: Fix eud sysfs path (use 'qcom_eud')
serial: core: lock port for stop_rx() in uart_suspend_port()
serial: 8250: lock port for stop_rx() in omap8250_irq()
serial: core: lock port for start_rx() in uart_resume_port()
serial: 8250: lock port for UART_IER access in omap8250_irq()
kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR
lkdtm: replace ll_rw_block with submit_bh
i3c: master: svc: fix cpu schedule in spin lock
coresight: Fix loss of connection info when a module is unloaded
mfd: rt5033: Drop rt5033-battery sub-device
media: venus: helpers: Fix ALIGN() of non power of two
media: atomisp: gmin_platform: fix out_len in gmin_get_config_dsm_var()
sh: Avoid using IRQ0 on SH3 and SH4
gfs2: Fix duplicate should_fault_in_pages() call
f2fs: fix potential deadlock due to unpaired node_write lock use
f2fs: fix to avoid NULL pointer dereference f2fs_write_end_io()
KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe()
usb: common: usb-conn-gpio: Set last role to unknown before initial detection
usb: dwc3-meson-g12a: Fix an error handling path in dwc3_meson_g12a_probe()
mfd: wcd934x: Fix an error handling path in wcd934x_slim_probe()
mfd: intel-lpss: Add missing check for platform_get_resource
Revert "usb: common: usb-conn-gpio: Set last role to unknown before initial detection"
serial: 8250_omap: Use force_suspend and resume for system suspend
device property: Fix documentation for fwnode_get_next_parent()
device property: Clarify description of returned value in some functions
drivers: fwnode: fix fwnode_irq_get[_byname]()
nvmem: sunplus-ocotp: release otp->clk before return
nvmem: rmem: Use NVMEM_DEVID_AUTO
bus: fsl-mc: don't assume child devices are all fsl-mc devices
mfd: stmfx: Fix error path in stmfx_chip_init
mfd: stmfx: Nullify stmfx->vdd in case of error
KVM: s390: vsie: fix the length of APCB bitmap
KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler
cpufreq: mediatek: correct voltages for MT7622 and MT7623
misc: fastrpc: check return value of devm_kasprintf()
clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags
hwtracing: hisi_ptt: Fix potential sleep in atomic context
mfd: stmpe: Only disable the regulators if they are enabled
phy: tegra: xusb: check return value of devm_kzalloc()
lib/bitmap: drop optimization of bitmap_{from,to}_arr64
pwm: imx-tpm: force 'real_period' to be zero in suspend
pwm: sysfs: Do not apply state to already disabled PWMs
pwm: ab8500: Fix error code in probe()
pwm: mtk_disp: Fix the disable flow of disp_pwm
md/raid10: fix the condition to call bio_end_io_acct()
rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
drm/i915/psr: Use hw.adjusted mode when calculating io/fast wake times
drm/i915/guc/slpc: Apply min softlimit correctly
f2fs: check return value of freeze_super()
media: cec: i2c: ch7322: also select REGMAP
sctp: fix potential deadlock on &net->sctp.addr_wq_lock
net/sched: act_ipt: add sanity checks on table name and hook locations
net: add a couple of helpers for iph tot_len
net/sched: act_ipt: add sanity checks on skb before calling target
spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode
net: mscc: ocelot: don't report that RX timestamping is enabled by default
net: mscc: ocelot: don't keep PTP configuration of all ports in single structure
net: dsa: felix: don't drop PTP frames with tag_8021q when RX timestamping is disabled
net: dsa: sja1105: always enable the INCL_SRCPT option
net: dsa: tag_sja1105: always prefer source port information from INCL_SRCPT
Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
Bluetooth: fix invalid-bdaddr quirk for non-persistent setup
Bluetooth: ISO: use hci_sync for setting CIG parameters
Bluetooth: MGMT: add CIS feature bits to controller information
Bluetooth: MGMT: Use BIT macro when defining bitfields
Bluetooth: MGMT: Fix marking SCAN_RSP as not connectable
ibmvnic: Do not reset dql stats on NON_FATAL err
net: dsa: vsc73xx: fix MTU configuration
mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init
spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
drm/amdgpu: fix number of fence calculations
drm/amd: Don't try to enable secure display TA multiple times
mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
f2fs: fix error path handling in truncate_dnode()
octeontx2-af: Fix mapping for NIX block from CGX connection
octeontx2-af: Add validation before accessing cgx and lmac
ntfs: Fix panic about slab-out-of-bounds caused by ntfs_listxattr()
powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
powerpc: dts: turris1x.dts: Fix PCIe MEM size for pci2 node
net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
net: dsa: tag_sja1105: fix source port decoding in vlan_filtering=0 bridge mode
net: fix net_dev_start_xmit trace event vs skb_transport_offset()
tcp: annotate data races in __tcp_oow_rate_limited()
bpf, btf: Warn but return no error for NULL btf from __register_btf_kfunc_id_set()
xsk: Honor SO_BINDTODEVICE on bind
net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
fanotify: disallow mount/sb marks on kernel internal pseudo fs
riscv: move memblock_allow_resize() after linear mapping is ready
pptp: Fix fib lookup calls.
net: dsa: tag_sja1105: fix MAC DA patching from meta frames
net: dsa: sja1105: always enable the send_meta options
octeontx-af: fix hardware timestamp configuration
afs: Fix accidental truncation when storing data
s390/qeth: Fix vipa deletion
sh: dma: Fix DMA channel offset calculation
apparmor: fix missing error check for rhashtable_insert_fast
i2c: xiic: Don't try to handle more interrupt events after error
dm: fix undue/missing spaces
dm: avoid split of quoted strings where possible
dm ioctl: have constant on the right side of the test
dm ioctl: Avoid double-fetch of version
extcon: usbc-tusb320: Convert to i2c's .probe_new()
extcon: usbc-tusb320: Unregister typec port on driver removal
btrfs: do not BUG_ON() on tree mod log failure at balance_level()
i2c: qup: Add missing unwind goto in qup_i2c_probe()
irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment
NFSD: add encoding of op_recall flag for write delegation
irqchip/loongson-pch-pic: Fix initialization of HT vector register
io_uring: wait interruptibly for request completions on exit
mmc: core: disable TRIM on Kingston EMMC04G-M627
mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS
mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
wifi: cfg80211: fix regulatory disconnect for non-MLO
wifi: ath10k: Serialize wake_tx_queue ops
wifi: mt76: mt7921e: fix init command fail with enabled device
bcache: fixup btree_cache_wait list damage
bcache: Remove unnecessary NULL point check in node allocations
bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent
watch_queue: prevent dangling pipe pointer
um: Use HOST_DIR for mrproper
integrity: Fix possible multiple allocation in integrity_inode_get()
autofs: use flexible array in ioctl structure
mm/damon/ops-common: atomically test and clear young on ptes and pmds
shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs
jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
fs: avoid empty option when generating legacy mount string
ext4: Remove ext4 locking of moved directory
Revert "f2fs: fix potential corruption when moving a directory"
fs: Establish locking order for unrelated directories
fs: Lock moved directories
i2c: nvidia-gpu: Add ACPI property to align with device-tree
i2c: nvidia-gpu: Remove ccgx,firmware-build property
usb: typec: ucsi: Mark dGPUs as DEVICE scope
ipvs: increase ip_vs_conn_tab_bits range for 64BIT
btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile
btrfs: delete unused BGs while reclaiming BGs
btrfs: bail out reclaim process if filesystem is read-only
btrfs: add block-group tree to lockdep classes
btrfs: reinsert BGs failed to reclaim
btrfs: fix race when deleting quota root from the dirty cow roots list
btrfs: fix extent buffer leak after tree mod log failure at split_node()
btrfs: do not BUG_ON() on tree mod log failure at __btrfs_cow_block()
ASoC: mediatek: mt8173: Fix irq error path
ASoC: mediatek: mt8173: Fix snd_soc_component_initialize error path
regulator: tps65219: Fix matching interrupts for their regulators
ARM: dts: qcom: ipq4019: fix broken NAND controller properties override
ARM: orion5x: fix d2net gpio initialization
leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
blktrace: use inline function for blk_trace_remove() while blktrace is disabled
fs: no need to check source
xfs: explicitly specify cpu when forcing inodegc delayed work to run immediately
xfs: check that per-cpu inodegc workers actually run on that cpu
xfs: disable reaping in fscounters scrub
xfs: fix xfs_inodegc_stop racing with mod_delayed_work
mm/mmap: Fix extra maple tree write
drm/i915: Fix TypeC mode initialization during system resume
drm/i915/tc: Fix TC port link ref init for DP MST during HW readout
drm/i915/tc: Fix system resume MST mode restore for DP-alt sinks
mtd: parsers: refer to ARCH_BCMBCA instead of ARCH_BCM4908
netfilter: nf_tables: unbind non-anonymous set if rule construction fails
netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
netfilter: nf_tables: do not ignore genmask when looking up chain by id
netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
wireguard: queueing: use saner cpu selection wrapping
wireguard: netlink: send staged packets when setting initial private key
tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
block/partition: fix signedness issue for Amiga partitions
sh: mach-r2d: Handle virq offset in cascaded IRL demux
sh: mach-highlander: Handle virq offset in cascaded IRL demux
sh: mach-dreamcast: Handle virq offset in cascaded IRQ demux
sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ
io_uring: Use io_schedule* in cqring wait
Linux 6.1.39
Change-Id: I5867c943c99c157fa599ecd08da961c632e58302
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
z_erofs_do_read_page() may loop infinitely due to the inappropriate
truncation in the below statement. Since the offset is 64 bits and min_t()
truncates the result to 32 bits. The solution is to replace unsigned int
with a 64-bit type, such as erofs_off_t.
cur = end - min_t(unsigned int, offset + end - map->m_la, end);
- For example:
- offset = 0x400160000
- end = 0x370
- map->m_la = 0x160370
- offset + end - map->m_la = 0x400000000
- offset + end - map->m_la = 0x00000000 (truncated as unsigned int)
- Expected result:
- cur = 0
- Actual result:
- cur = 0x370
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Fixes: 3883a79abd ("staging: erofs: introduce VLE decompression support")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230710093410.44071-1-guochunhai@vivo.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 8191213a5835b0317c5e4d0d337ae1ae00c75253
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I152508ba4c0eb83aeae5d753e22b0ca8d3ada56d
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
z_erofs_pcluster_readmore() may take a long time to loop when the page
offset is large enough, which is unnecessary should be prevented.
For example, when the following case is encountered, it will loop 4691368
times, taking about 27 seconds:
- offset = 19217289215
- inode_size = 1442672
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Fixes: 386292919c ("erofs: introduce readmore decompression strategy")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230710042531.28761-1-guochunhai@vivo.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 936aa701d82d397c2d1afcd18ce2c739471d978d
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I279b0fadcfa8c0ff0d638a86c7bb2c6b4d07f194
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
Current check for atomic context is not sufficient as
z_erofs_decompressqueue_endio can be called under rcu lock
from blk_mq_flush_plug_list(). See the stacktrace [1]
In such case we should hand off the decompression work for async
processing rather than trying to do sync decompression in current
context. Patch fixes the detection by checking for
rcu_read_lock_any_held() and while at it use more appropriate
!in_task() check than in_atomic().
Background: Historically erofs would always schedule a kworker for
decompression which would incur the scheduling cost regardless of
the context. But z_erofs_decompressqueue_endio() may not always
be in atomic context and we could actually benefit from doing the
decompression in z_erofs_decompressqueue_endio() if we are in
thread context, for example when running with dm-verity.
This optimization was later added in patch [2] which has shown
improvement in performance benchmarks.
==============================================
[1] Problem stacktrace
[name:core&]BUG: sleeping function called from invalid context at kernel/locking/mutex.c:291
[name:core&]in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 1615, name: CpuMonitorServi
[name:core&]preempt_count: 0, expected: 0
[name:core&]RCU nest depth: 1, expected: 0
CPU: 7 PID: 1615 Comm: CpuMonitorServi Tainted: G S W OE 6.1.25-android14-5-maybe-dirty-mainline #1
Hardware name: MT6897 (DT)
Call trace:
dump_backtrace+0x108/0x15c
show_stack+0x20/0x30
dump_stack_lvl+0x6c/0x8c
dump_stack+0x20/0x48
__might_resched+0x1fc/0x308
__might_sleep+0x50/0x88
mutex_lock+0x2c/0x110
z_erofs_decompress_queue+0x11c/0xc10
z_erofs_decompress_kickoff+0x110/0x1a4
z_erofs_decompressqueue_endio+0x154/0x180
bio_endio+0x1b0/0x1d8
__dm_io_complete+0x22c/0x280
clone_endio+0xe4/0x280
bio_endio+0x1b0/0x1d8
blk_update_request+0x138/0x3a4
blk_mq_plug_issue_direct+0xd4/0x19c
blk_mq_flush_plug_list+0x2b0/0x354
__blk_flush_plug+0x110/0x160
blk_finish_plug+0x30/0x4c
read_pages+0x2fc/0x370
page_cache_ra_unbounded+0xa4/0x23c
page_cache_ra_order+0x290/0x320
do_sync_mmap_readahead+0x108/0x2c0
filemap_fault+0x19c/0x52c
__do_fault+0xc4/0x114
handle_mm_fault+0x5b4/0x1168
do_page_fault+0x338/0x4b4
do_translation_fault+0x40/0x60
do_mem_abort+0x60/0xc8
el0_da+0x4c/0xe0
el0t_64_sync_handler+0xd4/0xfc
el0t_64_sync+0x1a0/0x1a4
[2] Link: https://lore.kernel.org/all/20210317035448.13921-1-huangjianan@oppo.com/
Reported-by: Will Shiu <Will.Shiu@mediatek.com>
Suggested-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20230621220848.3379029-1-dhavale@google.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 12d0a24afd9ea58e581ea64d64e066f2027b28d9
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I652b189e316b26ca56e1d7b6f1e4c52ae20bb3b7
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
In compact 4B, two adjacent lclusters are packed together as a unit to
form on-disk indexes for effective random access, as below:
(amortized = 4, vcnt = 2)
_____________________________________________
|___@_____ encoded bits __________|_ blkaddr _|
0 . amortized * vcnt = 8
. .
. . amortized * vcnt - 4 = 4
. .
.____________________________.
|_type (2 bits)_|_clusterofs_|
Therefore, encoded bits for each pack are 32 bits (4 bytes). IOWs,
since each lcluster can get 16 bits for its type and clusterofs, the
maximum supported lclustersize for compact 4B format is 16k (14 bits).
Fix this to enable compact 4B format for 16k lclusters (blocks), which
is tested on an arm64 server with 16k page size.
Fixes: 152a333a58 ("staging: erofs: add compacted compression indexes support")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230601112341.56960-1-hsiangkao@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 001b8ccd0650727e54ec16ef72bf1b8eeab7168e
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I97918294a1d00a65223e741c3d153f375ab50507
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
After heavily stressing EROFS with several images which include a
hand-crafted image of repeated patterns for more than 46 days, I found
two chains could be linked with each other almost simultaneously and
form a loop so that the entire loop won't be submitted. As a
consequence, the corresponding file pages will remain locked forever.
It can be _only_ observed on data-deduplicated compressed images.
For example, consider two chains with five pclusters in total:
Chain 1: 2->3->4->5 -- The tail pcluster is 5;
Chain 2: 5->1->2 -- The tail pcluster is 2.
Chain 2 could link to Chain 1 with pcluster 5; and Chain 1 could link
to Chain 2 at the same time with pcluster 2.
Since hooked chains are all linked locklessly now, I have no idea how
to simply avoid the race. Instead, let's avoid hooked chains completely
until I could work out a proper way to fix this and end users finally
tell us that it's needed to add it back.
Actually, this optimization can be found with multi-threaded workloads
(especially even more often on deduplicated compressed images), yet I'm
not sure about the overall system impacts of not having this compared
with implementation complexity.
Fixes: 267f2492c8 ("erofs: introduce multi-reference pclusters (fully-referenced)")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Link: https://lore.kernel.org/r/20230526201459.128169-4-hsiangkao@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit 967c28b23f6c89bb8eef6a046ea88afe0d7c1029
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I33607c174bfeb54119c6de271b44c9fe2a7399e6
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
As commit 8f7acdae2c ("staging: erofs: kill all failure handling in
fill_super()"), move the initialization of packed inode after root
inode is assigned, so that the iput() in .put_super() is adequate as
the failure handling.
Otherwise, iput() is also needed in .kill_sb(), in case of the mounting
fails halfway.
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Fixes: b15b2e307c ("erofs: support on-disk compressed fragments data")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Acked-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230407141710.113882-3-jefflexu@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
(cherry picked from commit cb9bce79514392a9a216ff67148e05e2d72c28bd
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 296824280
Change-Id: I3cec91605b42c588e2c8f69629f0bdcc20078de2
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
Signed-off-by: sunshijie <sunshijie@xiaomi.com>
Catches the android14-6.1-lts branch up with the android14-6.1 branch
which has had a lot of changes that are needed here to resolve future
LTS merges and to ensure that the ABI is kept stable.
It contains the following commits:
* 9fd41ac172 ANDROID: Delete build.config.gki.aarch64.16k.
* 073df44c36 FROMGIT: usb: typec: tcpm: Refactor the PPS APDO selection
* 078410e73f UPSTREAM: usb: typec: tcpm: Fix response to vsafe0V event
* 722f6cc09c ANDROID: Revert "ANDROID: allmodconfig: disable WERROR"
* c2611a04b9 ANDROID: GKI: update symbol list file for xiaomi
* 34fde9ec08 FROMGIT: usb: typec: tcpm: not sink vbus if operational current is 0mA
* 3ebafb7b46 BACKPORT: FROMGIT: mm: handle faults that merely update the accessed bit under the VMA lock
* 9e066d4b35 FROMLIST: mm: Allow fault_dirty_shared_page() to be called under the VMA lock
* 83ab986324 FROMGIT: mm: handle swap and NUMA PTE faults under the VMA lock
* ffcebdef16 FROMGIT: mm: run the fault-around code under the VMA lock
* 072c35fb69 FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check down from do_fault()
* fa9a8adff0 FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check down in handle_pte_fault()
* dd621869c1 BACKPORT: FROMGIT: mm: handle some PMD faults under the VMA lock
* 8594d6a30f BACKPORT: FROMGIT: mm: handle PUD faults under the VMA lock
* 66cbbe6b31 FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check from handle_mm_fault()
* e26044769f BACKPORT: FROMGIT: mm: allow per-VMA locks on file-backed VMAs
* 4cb518a06f FROMGIT: mm: remove CONFIG_PER_VMA_LOCK ifdefs
* f4b32b7f15 FROMGIT: mm: fix a lockdep issue in vma_assert_write_locked
* 250f19771f FROMGIT: mm: handle userfaults under VMA lock
* e704d0e4f9 FROMGIT: mm: handle swap page faults under per-VMA lock
* f8a65b694b FROMGIT: mm: change folio_lock_or_retry to use vm_fault directly
* 693d905ec0 BACKPORT: FROMGIT: mm: drop per-VMA lock when returning VM_FAULT_RETRY or VM_FAULT_COMPLETED
* 939d4b1ccc BACKPORT: FROMGIT: mm: move vma locking out of vma_prepare and dup_anon_vma
* 0f0b09c02c BACKPORT: FROMGIT: mm: always lock new vma before inserting into vma tree
* a8a479ed96 FROMGIT: mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once
* ad18923856 FROMGIT: mm: replace mmap with vma write lock assertions when operating on a vma
* 5f0ca924aa FROMGIT: mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion for vma and mmap
* abb0f2767e FROMGIT: mm: don't drop VMA locks in mm_drop_all_locks()
* 365af746f5 BACKPORT: riscv: mm: try VMA lock-based page fault handling first
* 3c187b4a12 BACKPORT: FROMGIT: mm: enable page walking API to lock vmas during the walk
* b6093c47fe BACKPORT: mm: lock VMA in dup_anon_vma() before setting ->anon_vma
* 0ee0062c94 UPSTREAM: mm: fix memory ordering for mm_lock_seq and vm_lock_seq
* 3378cbd264 FROMGIT: usb: host: ehci-sched: try to turn on io watchdog as long as periodic_count > 0
* 2d3351bd5e FROMGIT: BACKPORT: usb: ehci: add workaround for chipidea PORTSC.PEC bug
* 7fa8861130 UPSTREAM: tty: n_gsm: fix UAF in gsm_cleanup_mux
* 683966ac69 UPSTREAM: mm/mmap: Fix extra maple tree write
* f86c79eb86 FROMGIT: Multi-gen LRU: skip CMA pages when they are not eligible
* 7ae1e02abb UPSTREAM: mm: skip CMA pages when they are not available
* 7666325265 UPSTREAM: dma-buf: fix an error pointer vs NULL bug
* e61d76121f UPSTREAM: dma-buf: keep the signaling time of merged fences v3
* fda157ce15 UPSTREAM: netfilter: nf_tables: skip bound chain on rule flush
* 110a26edd1 UPSTREAM: net/sched: sch_qfq: account for stab overhead in qfq_enqueue
* 9db1437238 UPSTREAM: net/sched: sch_qfq: refactor parsing of netlink parameters
* 7688102949 UPSTREAM: netfilter: nft_set_pipapo: fix improper element removal
* 37f4509407 ANDROID: Add checkpatch target.
* d7dacaa439 UPSTREAM: USB: Gadget: core: Help prevent panic during UVC unconfigure
* 4dc009c3a8 ANDROID: GKI: Update symbols to symbol list
* fadc35923d ANDROID: vendor_hook: fix the error record position of mutex
* 3fc69d3f70 ANDROID: ABI: add allowed list for galaxy
* a5a662187f ANDROID: gfp: add __GFP_CMA in gfpflag_names
* b520b90913 ANDROID: ABI: Update to fix slab-out-of-bounds in xhci_vendor_get_ops
* c2cbb3cc24 ANDROID: usb: host: fix slab-out-of-bounds in xhci_vendor_get_ops
* 64787ee451 ANDROID: GKI: update pixel symbol list for xhci
* b0c06048a8 FROMGIT: fs: drop_caches: draining pages before dropping caches
* 2f76bb83b1 ANDROID: GKI: update symbol list file for xiaomi
* 8e86825eec ANDROID: uid_sys_stats: Use a single work for deferred updates
* 960d9828ee ANDROID: ABI: Update symbol for Exynos SoC
* 3926cc6ef8 ANDROID: GKI: Add symbols to symbol list for vivo
* dbb09068c1 ANDROID: vendor_hooks: Add tune scan type hook in get_scan_count()
* 5e1d25ac2a FROMGIT: BACKPORT: Multi-gen LRU: Fix can_swap in lru_gen_look_around()
* addf1a9a65 FROMGIT: Multi-gen LRU: Avoid race in inc_min_seq()
* a7adb98897 FROMGIT: Multi-gen LRU: Fix per-zone reclaim
* 03812b904e ANDROID: ABI: update symbol list for galaxy
* b283f9b41f ANDROID: oplus: Update the ABI xml and symbol list
* c3d26e2b5a ANDROID: vendor_hooks: Add hooks for lookaround
* 29e2f3e3d1 ANDROID: ABI: Update STG ABI to format version 2
* 3bd3d13701 ANDROID: ABI: Update symbol list for imx
* ad0b008167 FROMGIT: erofs: fix wrong primary bvec selection on deduplicated extents
* 126ef64cba UPSTREAM: media: Add ABGR64_12 video format
* 86e2e8fd05 BACKPORT: media: Add BGR48_12 video format
* 892293272c UPSTREAM: media: Add YUV48_12 video format
* b2cf7e4268 UPSTREAM: media: Add Y212 v4l2 format info
* 0f3f7a21af UPSTREAM: media: Add Y210, Y212 and Y216 formats
* ca7b45b128 UPSTREAM: media: Add Y012 video format
* 343b85ecad UPSTREAM: media: Add P012 and P012M video format
* 7beed73af0 ANDROID: GKI: Create symbol files in include/config
* 295e779e8f ANDROID: fuse-bpf: Use stored bpf for create_open
* 74d9daa59a ANDROID: fuse-bpf: Add bpf to negative fuse_dentry
* 6aef06abba ANDROID: fuse-bpf: Check inode not null
* 4bbda90bd8 ANDROID: fuse-bpf: Fix flock test compile error
* 84ac22a0d3 ANDROID: fuse-bpf: Add partial ioctl support
* e341d2312c ANDROID: ABI: Update oplus symbol list
* f5c707dc65 UPSTREAM: mm/mempolicy: Take VMA lock before replacing policy
* 890b1aabb1 BACKPORT: mm: lock_vma_under_rcu() must check vma->anon_vma under vma lock
* d3b37a712a BACKPORT: FROMGIT: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627
* a89e2cbbc0 ANDROID: GKI: update xiaomi symbol list
* 371f8d901a UPSTREAM: mm: lock newly mapped VMA with corrected ordering
* 0d9960403c UPSTREAM: fork: lock VMAs of the parent process when forking
* e3601b25ae UPSTREAM: mm: lock newly mapped VMA which can be modified after it becomes visible
* 05f7c7fe72 UPSTREAM: mm: lock a vma before stack expansion
* c0ba567af1 ANDROID: GKI: bring back find_extend_vma()
* 188ce9572f BACKPORT: mm: always expand the stack with the mmap write lock held
* 74efdc0966 BACKPORT: execve: expand new process stack manually ahead of time
* c8ad906849 ANDROID: abi_gki_aarch64_qcom: ufshcd_mcq_poll_cqe_lock
* 1afccd4255 UPSTREAM: mm: make find_extend_vma() fail if write lock not held
* 4087cac574 UPSTREAM: powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
* 6c33246824 UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
* add0a1ea04 UPSTREAM: arm/mm: Convert to using lock_mm_and_find_vma()
* 9f136450af UPSTREAM: riscv/mm: Convert to using lock_mm_and_find_vma()
* 053053fc68 UPSTREAM: mips/mm: Convert to using lock_mm_and_find_vma()
* 9cdce804c0 UPSTREAM: powerpc/mm: Convert to using lock_mm_and_find_vma()
* 1016faf509 BACKPORT: arch/arm64/mm/fault: Fix undeclared variable error in do_page_fault()
* 89298b8b3c BACKPORT: arm64/mm: Convert to using lock_mm_and_find_vma()
* cf70cb4f1f UPSTREAM: mm: make the page fault mmap locking killable
* 544ae28cf6 ANDROID: Inherit "user-aware property" across rtmutex.
* 5e4a5dc820 BACKPORT: blk-crypto: use dynamic lock class for blk_crypto_profile::lock
* db2c29e53d ANDROID: ABI: update symbol list for Xclipse GPU
* 7edb035c79 ANDROID: drm/ttm: export ttm_tt_unpopulate()
* b61f298c0d ANDROID: GKI: Add ABI symbol list(devlink) for MTK
* ec419af28f ANDROID: devlink: Select CONFIG_NET_DEVLINK in Kconfig.gki
* 1e114e6efa ANDROID: KVM: arm64: Fix memory ordering for pKVM module callbacks
* 3803ae4a28 BACKPORT: mm: introduce new 'lock_mm_and_find_vma()' page fault helper
* 66b5ad3507 BACKPORT: maple_tree: fix potential out-of-bounds access in mas_wr_end_piv()
* 19dd4101e0 UPSTREAM: x86/smp: Cure kexec() vs. mwait_play_dead() breakage
* 26260c4bd1 UPSTREAM: x86/smp: Use dedicated cache-line for mwait_play_dead()
* d8cb0365cb UPSTREAM: x86/smp: Remove pointless wmb()s from native_stop_other_cpus()
* 6744547e95 UPSTREAM: x86/smp: Dont access non-existing CPUID leaf
* ba2ccba863 UPSTREAM: x86/smp: Make stop_other_cpus() more robust
* 5c9836e66d UPSTREAM: x86/microcode/AMD: Load late on both threads too
* 53048f151c BACKPORT: mm, hwpoison: when copy-on-write hits poison, take page offline
* a2dff37b0c UPSTREAM: mm, hwpoison: try to recover from copy-on write faults
* 466448f55f BACKPORT: mm/mmap: Fix error return in do_vmi_align_munmap()
* 41b30362e9 BACKPORT: mm/mmap: Fix error path in do_vmi_align_munmap()
* d45a054f9c UPSTREAM: HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
* 0e477a82e6 UPSTREAM: HID: hidraw: fix data race on device refcount
* af2d741bf3 UPSTREAM: can: isotp: isotp_sendmsg(): fix return error fix on TX path
* 5887040491 UPSTREAM: fbdev: fix potential OOB read in fast_imageblit()
* 6c48edb9c9 ANDROID: GKI: add function symbols for unisoc
* 342aff08ae ANDROID: cgroup: Cleanup android_rvh_cgroup_force_kthread_migration
* fcdea346bb UPSTREAM: net/sched: cls_fw: Fix improper refcount update leads to use-after-free
* f091cc7434 UPSTREAM: netfilter: nf_tables: fix chain binding transaction logic
* 1bb5e7fb37 ANDROID: abi_gki_aarch64_qcom: update abi
Change-Id: I6f86301f218a60c00d03e09a4e3bfebe42bad0d5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 94c43de73521d8ed7ebcfc6191d9dace1cbf7caa ]
When handling deduplicated compressed data, there can be multiple
decompressed extents pointing to the same compressed data in one shot.
In such cases, the bvecs which belong to the longest extent will be
selected as the primary bvecs for real decompressors to decode and the
other duplicated bvecs will be directly copied from the primary bvecs.
Previously, only relative offsets of the longest extent were checked to
decompress the primary bvecs. On rare occasions, it can be incorrect
if there are several extents with the same start relative offset.
As a result, some short bvecs could be selected for decompression and
then cause data corruption.
For example, as Shijie Sun reported off-list, considering the following
extents of a file:
117: 903345.. 915250 | 11905 : 385024.. 389120 | 4096
...
119: 919729.. 930323 | 10594 : 385024.. 389120 | 4096
...
124: 968881.. 980786 | 11905 : 385024.. 389120 | 4096
The start relative offset is the same: 2225, but extent 119 (919729..
930323) is shorter than the others.
Let's restrict the bvec length in addition to the start offset if bvecs
are not full.
Reported-by: Shijie Sun <sunshijie@xiaomi.com>
Fixes: 5c2a64252c ("erofs: introduce partial-referenced pclusters")
Tested-by Shijie Sun <sunshijie@xiaomi.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230719065459.60083-1-hsiangkao@linux.alibaba.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
When handling deduplicated compressed data, there can be multiple
decompressed extents pointing to the same compressed data in one shot.
In such cases, the bvecs which belong to the longest extent will be
selected as the primary bvecs for real decompressors to decode and the
other duplicated bvecs will be directly copied from the primary bvecs.
Previously, only relative offsets of the longest extent were checked to
decompress the primary bvecs. On rare occasions, it can be incorrect
if there are several extents with the same start relative offset.
As a result, some short bvecs could be selected for decompression and
then cause data corruption.
For example, as Shijie Sun reported off-list, considering the following
extents of a file:
117: 903345.. 915250 | 11905 : 385024.. 389120 | 4096
...
119: 919729.. 930323 | 10594 : 385024.. 389120 | 4096
...
124: 968881.. 980786 | 11905 : 385024.. 389120 | 4096
The start relative offset is the same: 2225, but extent 119 (919729..
930323) is shorter than the others.
Let's restrict the bvec length in addition to the start offset if bvecs
are not full.
Reported-by: Shijie Sun <sunshijie@xiaomi.com>
Fixes: 5c2a64252c ("erofs: introduce partial-referenced pclusters")
Tested-by Shijie Sun <sunshijie@xiaomi.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230719065459.60083-1-hsiangkao@linux.alibaba.com
(cherry picked from commit 7d15c91a75aae55767f368e8abbabd7cedf4ec94
https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev)
Bug: 293245292
Change-Id: Ic8ded9b2d3592ffd0863f4f0d2ac4ae6a1821a1b
Signed-off-by: sunshijie <sunshijie@xiaomi.corp-partner.google.com>
[ Upstream commit 18bddc5b67038722cb88fcf51fbf41a0277092cb ]
DAX can be used to share page cache between VMs, reducing guest memory
overhead. And chunk based data format is widely used for VM and
container image. So enable dax support for it, make erofs better used
for VM scenarios.
Fixes: c5aa903a59 ("erofs: support reading chunk-based uncompressed files")
Signed-off-by: Xin Yin <yinxin.x@bytedance.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230711062130.7860-1-yinxin.x@bytedance.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 8191213a5835b0317c5e4d0d337ae1ae00c75253 ]
z_erofs_do_read_page() may loop infinitely due to the inappropriate
truncation in the below statement. Since the offset is 64 bits and min_t()
truncates the result to 32 bits. The solution is to replace unsigned int
with a 64-bit type, such as erofs_off_t.
cur = end - min_t(unsigned int, offset + end - map->m_la, end);
- For example:
- offset = 0x400160000
- end = 0x370
- map->m_la = 0x160370
- offset + end - map->m_la = 0x400000000
- offset + end - map->m_la = 0x00000000 (truncated as unsigned int)
- Expected result:
- cur = 0
- Actual result:
- cur = 0x370
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Fixes: 3883a79abd ("staging: erofs: introduce VLE decompression support")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230710093410.44071-1-guochunhai@vivo.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 936aa701d82d397c2d1afcd18ce2c739471d978d ]
z_erofs_pcluster_readmore() may take a long time to loop when the page
offset is large enough, which is unnecessary should be prevented.
For example, when the following case is encountered, it will loop 4691368
times, taking about 27 seconds:
- offset = 19217289215
- inode_size = 1442672
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Fixes: 386292919c ("erofs: introduce readmore decompression strategy")
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230710042531.28761-1-guochunhai@vivo.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Gao Xiang
Yue Hu
Jingbo Xu
Greg Kroah-Hartman
sunshijie
sunshijie
Xin Yin
Chunhai Guo