Wentao Guan f6290849b8 perf: Fix dangling cgroup pointer in cpuctx backport
recently backport of ("perf: Fix dangling cgroup pointer in cpuctx")
use a middle version, so aligned with the upstream commit:
commit 3b7a34aebb ("perf: Fix dangling cgroup pointer in cpuctx")

This is a fix for stable v6.6.143 backport commit, so no upstream commit.

Link: https://lore.kernel.org/all/2026070200-uneaten-smock-4130@gregkh/
Fixes: ae1ada0af1 ("perf: Fix dangling cgroup pointer in cpuctx")
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-07-24 16:02:35 +02:00
2026-05-23 13:03:09 +02:00
2026-07-04 13:42:23 +02:00
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2026-05-23 13:03:09 +02:00
2026-07-04 13:42:28 +02:00
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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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