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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-28 12:05:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-28 12:05:14 -0700 |
| commit | 23859ae44402f4d935b9ee548135dd1e65e2cbf4 (patch) | |
| tree | becf43cacf56fc0ab1b10a785abe59e8485806b1 /kernel/stop_machine.c | |
| parent | ed8780e3f2ecc82645342d070c6b4e530532e680 (diff) | |
| parent | 761a8c58db6bc884994b28cd6d9707b467d680c1 (diff) | |
| download | linux-stable-23859ae44402f4d935b9ee548135dd1e65e2cbf4.tar.gz linux-stable-23859ae44402f4d935b9ee548135dd1e65e2cbf4.tar.bz2 linux-stable-23859ae44402f4d935b9ee548135dd1e65e2cbf4.zip | |
Merge tag 'trace-v5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fix from Steven Rostedt:
"Fix synthetic event "strcat" overrun
New synthetic event code used strcat() and miscalculated the ending,
causing the concatenation to write beyond the allocated memory.
Instead of using strncat(), the code is switched over to seq_buf which
has all the mechanisms in place to protect against writing more than
what is allocated, and cleans up the code a bit"
* tag 'trace-v5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing, synthetic events: Replace buggy strcat() with seq_buf operations
Diffstat (limited to 'kernel/stop_machine.c')
0 files changed, 0 insertions, 0 deletions