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Artem Chernyshev b7966e2191 RDMA/cxgb4: Check skb value for failure to allocate 
[ Upstream commit 8fb8a82086f5bda6893ea6557c5a458e4549c6d7 ]

get_skb() can fail to allocate skb, so check it.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 5be78ee924ae ("RDMA/cxgb4: Fix LE hash collision bug for active open connection")
Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru>
Link: https://lore.kernel.org/r/20230905124048.284165-1-artem.chernyshev@red-soft.ru
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-19 23:05:32 +02:00
arch
parisc: Restore __ldcw_align for PA-RISC 2.0 processors
2023-10-10 21:59:09 +02:00
block
block: fix use-after-free of q->q_usage_counter
2023-10-10 21:59:05 +02:00
certs
certs/blacklist_hashes.c: fix const confusion in certs blacklist
2022-06-22 14:22:01 +02:00
crypto
crypto: lrw,xts - Replace strlcpy with strscpy
2023-09-23 11:09:55 +02:00
Documentation
perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
2023-09-23 11:09:55 +02:00
drivers
RDMA/cxgb4: Check skb value for failure to allocate
2023-10-19 23:05:32 +02:00
fs
ksmbd: fix uaf in smb20_oplock_break_ack
2023-10-10 21:59:09 +02:00
include
scsi: core: Rename scsi_mq_done() into scsi_done() and export it
2023-10-19 23:05:32 +02:00
init
x86/mm: Initialize text poking earlier
2023-08-08 19:58:33 +02:00
io_uring
io_uring/fs: remove sqe->rw_flags checking from LINKAT
2023-10-06 13:18:22 +02:00
ipc
ipc/sem: Fix dangling sem_array access in semtimedop race
2022-12-08 11:28:45 +01:00
kernel
ring-buffer: Fix bytes info in per_cpu buffer stats
2023-10-10 21:59:05 +02:00
lib
kobject: Add sanity check for kset->kobj.ktype in kset_register()
2023-09-23 11:09:59 +02:00
LICENSES
LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"
2021-07-15 06:31:24 -06:00
mm
mm/vmalloc: add a safer version of find_vm_area() for debug
2023-09-19 12:22:50 +02:00
net
sctp: update hb timer immediately after users change hb_interval
2023-10-10 21:59:08 +02:00
samples
samples/hw_breakpoint: fix building without module unloading
2023-09-23 11:10:01 +02:00
scripts
modpost: add missing else to the "of" check
2023-10-10 21:59:07 +02:00
security
ima: rework CONFIG_IMA dependency block
2023-10-10 21:59:07 +02:00
sound
ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates
2023-10-10 21:59:04 +02:00
tools
bpf: Fix BTF_ID symbol generation collision in tools/
2023-10-06 13:18:23 +02:00
usr
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
2022-02-01 17:27:15 +01:00
virt
KVM: Grab a reference to KVM for VM and vCPU stats file descriptors
2023-08-03 10:22:40 +02:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-05-12 23:32:39 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: ignore only top-level modules.builtin
2021-05-02 00:43:35 +09:00
.mailmap
mailmap: add Andrej Shadura
2021-10-18 20:22:03 -10:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Daniel Drake to credits
2021-09-21 08:34:58 +03:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
iio: stx104: Move to addac subdirectory
2023-08-26 14:23:27 +02:00
Makefile
Linux 5.15.135
2023-10-10 21:59:09 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
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