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Smitha T Murthy bd1b72f0c3 media: s5p-mfc: Clear workbit to handle error condition 
commit d3f3c2fe54 upstream.

During error on CLOSE_INSTANCE command, ctx_work_bits was not getting
cleared. During consequent mfc execution NULL pointer dereferencing of
this context led to kernel panic. This patch fixes this issue by making
sure to clear ctx_work_bits always.

Fixes: 818cd91ab8 ("[media] s5p-mfc: Extract open/close MFC instance commands")
Cc: stable@vger.kernel.org
Cc: linux-fsd@tesla.com
Signed-off-by: Smitha T Murthy <smitha.t@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-07 11:11:40 +01:00
arch
x86/MCE/AMD: Clear DFR errors found in THR handler
2023-01-07 11:11:40 +01:00
block
block: Do not reread partition table on exclusively open device
2023-01-04 11:29:01 +01:00
certs
certs: make system keyring depend on built-in x509 parser
2022-09-24 04:31:18 +09:00
crypto
crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
2022-12-31 13:32:34 +01:00
Documentation
kprobes: kretprobe events missing on 2-core KVM guest
2023-01-04 11:28:58 +01:00
drivers
media: s5p-mfc: Clear workbit to handle error condition
2023-01-07 11:11:40 +01:00
fs
ext2: unbugger ext2_empty_dir()
2023-01-07 11:11:40 +01:00
include
PM/devfreq: governor: Add a private governor_data for governor
2023-01-07 11:11:40 +01:00
init
init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash
2022-11-22 22:42:38 +09:00
io_uring
io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeups
2023-01-04 11:28:48 +01:00
ipc
ipc: fix memory leak in init_mqueue_fs()
2022-12-31 13:32:01 +01:00
kernel
kcsan: Instrument memcpy/memset/memmove with newer Clang
2023-01-04 11:29:02 +01:00
lib
maple_tree: fix mas_spanning_rebalance() on insufficient data
2022-12-31 13:33:11 +01:00
LICENSES
LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers
2021-12-16 14:33:10 +01:00
mm
mm, compaction: fix fast_isolate_around() to stay within boundaries
2023-01-04 11:29:01 +01:00
net
SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails
2023-01-04 11:29:02 +01:00
rust
Kbuild: add Rust support
2022-09-28 09:02:20 +02:00
samples
samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
2022-12-31 13:32:42 +01:00
scripts
Merge tag 'objtool_urgent_for_v6.1_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2022-11-27 12:08:17 -08:00
security
security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6
2022-12-31 13:33:10 +01:00
sound
ALSA: hda/hdmi: Static PCM mapping again with AMD HDMI codecs
2023-01-04 11:29:00 +01:00
tools
selftests: Use optional USERCFLAGS and USERLDFLAGS
2023-01-07 11:11:39 +01:00
usr
usr/gen_init_cpio.c: remove unnecessary -1 values from int file
2022-10-03 14:21:44 -07:00
virt
Merge branch 'kvm-dwmw2-fixes' into HEAD
2022-11-23 18:59:45 -05:00
.clang-format
inet: ping: use hlist_nulls rcu iterator during lookup
2022-12-01 12:42:46 +01:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
get_maintainer: add Alan to .get_maintainer.ignore
2022-08-20 15:17:44 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
Kbuild: add Rust support
2022-09-28 09:02:20 +02:00
.mailmap
Merge tag 'mm-hotfixes-stable-2022-12-10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-12-10 17:10:52 -08:00
.rustfmt.toml
rust: add .rustfmt.toml
2022-09-28 09:02:20 +02:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Remove Michal Marek from Kbuild maintainers
2022-11-16 14:53:00 +09:00
Kbuild
Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2022-10-10 12:00:45 -07:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
Merge tag 'mm-hotfixes-stable-2022-12-10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-12-10 17:10:52 -08:00
Makefile
Linux 6.1.3
2023-01-04 11:29:02 +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.
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