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| author | Andreas Schwab <schwab@suse.de> | 2022-07-25 17:12:18 +0200 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-07-31 17:03:38 -0400 |
| commit | 4f753c3be52c1d930afc0fe3169baa605dbaf611 (patch) | |
| tree | 8cd193d81bd146364bc1e8696748f3c13877b9b9 /tools/tracing/rtla/src/utils.c | |
| parent | c7d8a598c5b1e21a0957f5dec2ef4139d2d1a23a (diff) | |
| download | linux-stable-4f753c3be52c1d930afc0fe3169baa605dbaf611.tar.gz linux-stable-4f753c3be52c1d930afc0fe3169baa605dbaf611.tar.bz2 linux-stable-4f753c3be52c1d930afc0fe3169baa605dbaf611.zip | |
rtla: Fix double free
Avoid double free by making trace_instance_destroy indempotent. When
trace_instance_init fails, it calls trace_instance_destroy, but its only
caller osnoise_destroy_tool calls it again.
Link: https://lkml.kernel.org/r/mvmilnlkyzx.fsf_-_@suse.de
Fixes: 0605bf009f18 ("rtla: Add osnoise tool")
Signed-off-by: Andreas Schwab <schwab@suse.de>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/tracing/rtla/src/utils.c')
0 files changed, 0 insertions, 0 deletions