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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-12 11:16:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-12 11:16:17 -0800 |
| commit | e77a6817d413589be35461d0cd5a431a6794b3b9 (patch) | |
| tree | 7c7b9a465f358d465fe51b5dd911148781ea22e6 /kernel/locking/rtmutex-debug.c | |
| parent | 2dbbaae5f7b3855697e2decc5de79c7574403254 (diff) | |
| parent | b220c049d5196dd94d992dd2dc8cba1a5e6123bf (diff) | |
Merge tag 'trace-v5.11-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fix from Steven Rostedt:
"Fix buffer overflow in trace event filter.
It was reported that if an trace event was larger than a page and was
filtered, that it caused memory corruption. The reason is that
filtered events first go into a buffer to test the filter before being
written into the ring buffer. Unfortunately, this write did not check
the size"
* tag 'trace-v5.11-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Check length before giving out the filter buffer
Diffstat (limited to 'kernel/locking/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions