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Filename Latest commit message Latest commit date
Peter Zijlstra 152f51d159 perf: Fix perf_event_validate_size()
[ Upstream commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b ]

Budimir noted that perf_event_validate_size() only checks the size of
the newly added event, even though the sizes of all existing events
can also change due to not all events having the same read_format.

When we attach the new event, perf_group_attach(), we do re-compute
the size for all events.

Fixes: a723968c0e ("perf: Fix u16 overflows")
Reported-by: Budimir Markovic <markovicbudimir@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-13 18:18:15 +01:00
arch arm64: dts: mediatek: mt8173-evb: Fix regulator-fixed node names 2023-12-13 18:18:15 +01:00
block
certs
crypto crypto: pcrypt - Fix hungtask for PADATA_RESET 2023-11-28 16:50:14 +00:00
Documentation firmware: ti_sci: Replace HTTP links with HTTPS ones 2023-11-20 10:30:12 +01:00
drivers scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle() 2023-12-13 18:18:13 +01:00
fs nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() 2023-12-13 18:18:14 +01:00
include perf/core: Add a new read format to get a number of lost samples 2023-12-13 18:18:15 +01:00
init
ipc
kernel perf: Fix perf_event_validate_size() 2023-12-13 18:18:15 +01:00
lib kobject: Fix slab-out-of-bounds in fill_kobj_path() 2023-11-08 11:23:38 +01:00
LICENSES
mm mm/cma: use nth_page() in place of direct struct page manipulation 2023-11-28 16:50:19 +00:00
net packet: Move reference count in packet_sock to atomic_long_t 2023-12-13 18:18:14 +01:00
samples
scripts kconfig: fix memory leak from range properties 2023-12-13 18:18:10 +01:00
security ima: detect changes to the backing overlay file 2023-12-08 08:44:27 +01:00
sound ALSA: pcm: fix out-of-bounds in snd_pcm_state_names 2023-12-13 18:18:14 +01:00
tools tools/power/turbostat: Fix a knl bug 2023-11-28 16:50:17 +00:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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COPYING
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Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.263 2023-12-08 08:44:28 +01:00
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.