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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-26 14:54:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-26 14:54:41 -0700 |
| commit | f022814633e1c600507b3a99691b4d624c2813f0 (patch) | |
| tree | 8bb10067a8777133c9ad86c2ef38a4b1dada607f /kernel/gcov | |
| parent | 710f5d627a98e86f821aceb840b8f2f1fcc6cf75 (diff) | |
| parent | eca344a7362e0f34f179298fd8366bcd556eede1 (diff) | |
| download | linux-f022814633e1c600507b3a99691b4d624c2813f0.tar.bz2 | |
Merge tag 'trace-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull trace event string verifier fix from Steven Rostedt:
"The run-time string verifier checks all trace event formats as
they are read from the tracing file to make sure that the %s pointers
are not reading something that no longer exists.
However, it failed to account for the valid case of '%*.s' where the
length given is zero, and the string is NULL. It incorrectly flagged
it as a null pointer dereference and gave a WARN_ON()"
* tag 'trace-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Have trace event string test handle zero length strings
Diffstat (limited to 'kernel/gcov')
0 files changed, 0 insertions, 0 deletions