diff options
| author | Goldwyn Rodrigues <[email protected]> | 2009-08-20 13:43:19 -0500 |
|---|---|---|
| committer | Joel Becker <[email protected]> | 2009-08-20 18:42:34 -0700 |
| commit | c795b33ba171e41563ab7e25105c0cd4edd81cd7 (patch) | |
| tree | e845674493883656d44b825e5ff70256d5af6356 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | a8b88d3d49623ac701b5dc996cbd61219c793c7c (diff) | |
ocfs2/dlm: Wait on lockres instead of erroring cancel requests
In case a downconvert is queued, and a flock receives a signal,
BUG_ON(lockres->l_action != OCFS2_AST_INVALID) is triggered
because a lock cancel triggers a dlmunlock while an AST is
scheduled.
To avoid this, allow a LKM_CANCEL to pass through, and let it
wait on __dlm_wait_on_lockres().
Signed-off-by: Goldwyn Rodrigues <[email protected]>
Acked-off-by: Mark Fasheh <[email protected]>
Signed-off-by: Joel Becker <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions