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Christophe JAILLET c0178e938f media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer() 
[ Upstream commit ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8 ]

'read' is freed when it is known to be NULL, but not when a read error
occurs.

Revert the logic to avoid a small leak, should a m920x_read() call fail.

Fixes: a2ab06d7c4d6 ("media: m920x: don't use stack on USB reads")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 10:48:07 +02:00
arch
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
2023-09-23 10:48:06 +02:00
block
block: fix signed int overflow in Amiga partition support
2023-08-30 16:31:46 +02:00
certs
certs/blacklist_hashes.c: fix const confusion in certs blacklist
2022-06-25 11:49:16 +02:00
crypto
crypto: drbg - Only fail when jent is unavailable in FIPS mode
2023-05-17 11:13:13 +02:00
Documentation
Documentation: security-bugs.rst: clarify CVE handling
2023-08-11 11:45:34 +02:00
drivers
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
2023-09-23 10:48:07 +02:00
firmware
Fix built-in early-load Intel microcode alignment
2020-01-23 08:21:29 +01:00
fs
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
2023-09-23 10:48:06 +02:00
include
PCI: Add #defines for Enter Compliance, Transmit Margin
2023-09-23 10:48:05 +02:00
init
init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init()
2023-08-08 19:49:18 +02:00
ipc
ipc/sem: Fix dangling sem_array access in semtimedop race
2022-12-08 11:18:35 +01:00
kernel
audit: fix possible soft lockup in __audit_inode_child()
2023-09-23 10:48:04 +02:00
lib
lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels
2023-08-30 16:31:55 +02:00
LICENSES
LICENSES: Remove CC-BY-SA-4.0 license text
2018-10-18 11:28:50 +02:00
mm
treewide: Remove uninitialized_var() usage
2023-08-11 11:45:01 +02:00
net
netrom: Deny concurrent connect().
2023-09-23 10:48:01 +02:00
samples
samples/bpf: Fix buffer overflow in tcp_basertt
2023-08-11 11:45:03 +02:00
scripts
modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
2023-08-11 11:45:10 +02:00
security
smackfs: Prevent underflow in smk_set_cipso()
2023-09-23 10:48:04 +02:00
sound
ALSA: ac97: Fix possible error value of *rac97
2023-09-23 10:48:04 +02:00
tools
selftests: mirror_gre_changes: Tighten up the TTL test match
2023-08-30 16:31:48 +02:00
usr
initramfs: restore default compression behavior
2020-04-13 10:44:59 +02:00
virt
KVM: arm64: vgic: Fix exit condition in scan_its_table()
2022-11-03 23:52:24 +09:00
.clang-format
clang-format: Set IndentWrappedFunctionNames false
2018-08-01 18:38:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
Kbuild updates for v4.17 (2nd)
2018-04-15 17:21:30 -07:00
.mailmap
libnvdimm-for-4.19_misc
2018-08-25 18:13:10 -07:00
COPYING
COPYING: use the new text with points to the license files
2018-03-23 12:41:45 -06:00
CREDITS
9p: remove Ron Minnich from MAINTAINERS
2018-08-17 16:20:26 -07:00
Kbuild
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
Kconfig
kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt
2018-08-02 08:06:55 +09:00
MAINTAINERS
clocksource/drivers: Unify the names to timer-* format
2023-08-11 11:45:02 +02:00
Makefile
Linux 4.19.294
2023-09-02 09:20:23 +02:00
README
Docs: Added a pointer to the formatted docs to README
2018-03-21 09:02:53 -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.
See Documentation/00-INDEX for a list of what is contained in each file.

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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