No description
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
GuoHan Zhao baa03483fd perf drm_pmu: Fix fd_dir leaks in for_each_drm_fdinfo_in_dir()
Fix file descriptor leak when callback function returns error. The
function was directly returning without closing fdinfo_dir_fd and
fd_dir when cb() returned non-zero value.

Fixes: 28917cb17f ("perf drm_pmu: Add a tool like PMU to expose DRM information")
Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: Markus Elfring <Markus.Elfring@web.de>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: GuoHan Zhao <zhaoguohan@kylinos.cn>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250908065203.22187-1-zhaoguohan@kylinos.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
History 2025-09-12 15:28:30 -03:00
arch
block
certs
crypto
Documentation
drivers
fs
include
init
io_uring
ipc
kernel
lib
LICENSES
mm
net
rust
samples
scripts
security
sound
tools
usr
virt
.clang-format
.clippy.toml
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.pylintrc
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
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 reStructuredText 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.