diff options
| author | Bart Van Assche <[email protected]> | 2018-12-06 17:11:36 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-12-11 14:54:55 +0100 |
| commit | 786fa29e9cb6810e21ab0d9c41a81d81d54d1d1b (patch) | |
| tree | a948ade4dca4cfed128bdeb67ee62253ee152e57 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | a66b6922dc6a5ece60ea9326153da3b062977a4d (diff) | |
locking/lockdep: Make concurrent lockdep_reset_lock() calls safe
Since zap_class() removes items from the all_lock_classes list and the
classhash_table, protect all zap_class() calls against concurrent
data structure modifications with the graph lock.
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Johannes Berg <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Sasha Levin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Waiman Long <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions