diff options
| author | Herbert Xu <[email protected]> | 2019-12-06 13:55:17 +0800 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2019-12-11 16:48:38 +0800 |
| commit | 7db3b61b6bba4310f454588c2ca6faf2958ad79f (patch) | |
| tree | 531463d296fa92e7a02896dd19aeadb4dc23bcd0 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 579d705cd64e44f3fcda1a6cfd5f37468a5ddf63 (diff) | |
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
We need to check whether spawn->alg is NULL under lock as otherwise
the algorithm could be removed from under us after we have checked
it and found it to be non-NULL. This could cause us to remove the
spawn from a non-existent list.
Fixes: 7ede5a5ba55a ("crypto: api - Fix crypto_drop_spawn crash...")
Cc: <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions