diff options
| author | Tejun Heo <[email protected]> | 2010-04-14 23:57:37 +0000 |
|---|---|---|
| committer | Jeff Garzik <[email protected]> | 2010-04-23 01:47:52 +0000 |
| commit | fa41efdae7de61191a7bda3a00e88ef69afb5bb9 (patch) | |
| tree | 6bd4a8d48bbf0e8be01304e0914a575916e2b9fc /tools/perf/scripts/python/check-perf-trace.py | |
| parent | Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 (diff) | |
| download | kernel-fa41efdae7de61191a7bda3a00e88ef69afb5bb9.tar.gz kernel-fa41efdae7de61191a7bda3a00e88ef69afb5bb9.zip | |
libata: fix locking around blk_abort_request()
blk_abort_request() expectes queue lock to be held by the caller.
Grab it before calling the function.
Lack of this synchronization led to infinite loop on corrupt
q->timeout_list.
Signed-off-by: Tejun Heo <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: [email protected]
Signed-off-by: Jeff Garzik <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions