diff options
| author | Tejun Heo <tj@kernel.org> | 2010-04-15 08:57:37 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-12 15:02:31 -0700 |
| commit | e878132440a48fdd8340018f88f71ce520ab0ff9 (patch) | |
| tree | f455827c96f6f6dfb21c7bc60d32830bfd05d608 /lib/flex_array.c | |
| parent | 99cc64ae9449e60795f1844c8b312b29a363e1da (diff) | |
| download | kernel-crypto-e878132440a48fdd8340018f88f71ce520ab0ff9.tar.gz kernel-crypto-e878132440a48fdd8340018f88f71ce520ab0ff9.tar.xz kernel-crypto-e878132440a48fdd8340018f88f71ce520ab0ff9.zip | |
libata: fix locking around blk_abort_request()
commit fa41efdae7de61191a7bda3a00e88ef69afb5bb9 upstream.
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 <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/flex_array.c')
0 files changed, 0 insertions, 0 deletions