Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-13 16:50:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
1,153,393 Commits 3 Branches 869 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
Peter Zijlstra a551844e34 perf: Fix use-after-free in error path 
The syscall error path has a use-after-free; put_pmu_ctx() will
reference ctx, therefore we must ensure ctx is destroyed after pmu_ctx
is.

Fixes: bd2756811766 ("perf: Rewrite core context handling")
Reported-by: syzbot+b8e8c01c8ade4fe6e48f@syzkaller.appspotmail.com
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Chengming Zhou <zhouchengming@bytedance.com>
Link: https://lkml.kernel.org/r/Y6B3xEgkbmFUCeni@hirez.programming.kicks-ass.net
2022-12-27 12:44:01 +01:00
arch
perf/x86/amd: fix potential integer overflow on shift of a int
2022-12-27 12:44:00 +01:00
block
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
certs
certs: make system keyring depend on built-in x509 parser
2022-09-24 04:31:18 +09:00
crypto
This update includes the following changes:
2022-12-14 12:31:09 -08:00
Documentation
kernel hardening fixes for v6.2-rc1
2022-12-23 12:00:24 -08:00
drivers
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
fs
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
include
9p-for-6.2-rc1
2022-12-23 11:39:18 -08:00
init
Kbuild updates for v6.2
2022-12-19 12:33:32 -06:00
io_uring
io_uring/net: fix cleanup after recycle
2022-12-19 08:28:28 -07:00
ipc
Non-MM patches for 6.2-rc1.
2022-12-12 17:28:58 -08:00
kernel
perf: Fix use-after-free in error path
2022-12-27 12:44:01 +01:00
lib
test_maple_tree: add test for mas_spanning_rebalance() on insufficient data
2022-12-21 14:31:52 -08:00
LICENSES
LICENSES: Add the copyleft-next-0.3.1 license
2022-11-08 15:44:01 +01:00
mm
hugetlb: really allocate vma lock for all sharable vmas
2022-12-21 14:31:52 -08:00
net
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
rust
rust: types: add Opaque type
2022-12-04 01:59:16 +01:00
samples
Char/Misc driver changes for 6.2-rc1
2022-12-16 03:49:24 -08:00
scripts
modernize use of grep in coccicheck
2022-12-23 13:56:41 -08:00
security
kernel hardening fixes for v6.2-rc1
2022-12-23 12:00:24 -08:00
sound
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
tools
perf tools fixes and improvements for v6.2: 2nd batch
2022-12-22 11:07:29 -08:00
usr
usr/gen_init_cpio.c: remove unnecessary -1 values from int file
2022-10-03 14:21:44 -07:00
virt
ARM64:
2022-12-15 11:12:21 -08:00
.clang-format
iommufd for 6.2
2022-12-14 09:15:43 -08:00
.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: Cleanup DT Overlay intermediate files as appropriate
2022-11-18 14:45:30 -06:00
.mailmap
Non-MM patches for 6.2-rc1.
2022-12-12 17:28:58 -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: zram: zsmalloc: Add an additional co-maintainer
2022-12-15 16:37:49 -08:00
Kbuild
Kbuild updates for v6.1
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
io_uring-6.2-2022-12-19
2022-12-21 16:28:25 -08:00
Makefile
Linux 6.2-rc1
2022-12-25 13:41:39 -08:00
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
Linux kernel source tree
Readme 3.5 GiB
Languages
C 97.5%
Assembly 1%
Shell 0.6%
Python 0.3%
Makefile 0.3%