The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
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Claudiu Beznea a0e7e33b8c ASoC: imx-audmix: check return value of devm_kasprintf()
[ Upstream commit 2f76e1d6ca ]

devm_kasprintf() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).

Fixes: b86ef53677 ("ASoC: fsl: Add Audio Mixer machine driver")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230614121509.443926-1-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-23 13:47:10 +02:00
Documentation Remove DECnet support from kernel 2023-06-21 15:59:15 +02:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
arch arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz 2023-07-23 13:47:08 +02:00
block blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost 2023-07-23 13:46:44 +02:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:22:01 +02:00
crypto KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() 2023-06-09 10:32:34 +02:00
drivers drivers: meson: secure-pwrc: always enable DMA domain 2023-07-23 13:47:09 +02:00
fs ovl: update of dentry revalidate flags after copy up 2023-07-23 13:47:10 +02:00
include netlink: Add __sock_i_ino() for __netlink_diag_dump(). 2023-07-23 13:46:56 +02:00
init kbuild: Add CONFIG_PAHOLE_VERSION 2023-02-25 12:06:45 +01:00
io_uring io_uring/net: disable partial retries for recvmsg with cmsg 2023-06-28 10:29:44 +02:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:28:45 +01:00
kernel kexec: fix a memory leak in crash_shrink_memory() 2023-07-23 13:46:52 +02:00
lib lib/ts_bm: reset initial match offset for every block of text 2023-07-23 13:46:56 +02:00
mm mm, hwpoison: when copy-on-write hits poison, take page offline 2023-07-05 18:25:04 +01:00
net netlink: Add __sock_i_ino() for __netlink_diag_dump(). 2023-07-23 13:46:56 +02:00
samples samples/bpf: Fix buffer overflow in tcp_basertt 2023-07-23 13:46:49 +02:00
scripts scripts/tags.sh: Resolve gtags empty index generation 2023-07-05 18:25:05 +01:00
security ima: Fix build warnings 2023-07-23 13:46:48 +02:00
sound ASoC: imx-audmix: check return value of devm_kasprintf() 2023-07-23 13:47:10 +02:00
tools selftests: rtnetlink: remove netdevsim device after ipsec offload test 2023-07-23 13:46:55 +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: Avoid illegal stage2 mapping on invalid memory slot 2023-06-28 10:29:42 +02:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 Remove DECnet support from kernel 2023-06-21 15:59:15 +02:00
Makefile Linux 5.15.120 2023-07-05 18:25:05 +01:00
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.