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| author | Hannes Reinecke <hare@suse.de> | 2009-02-18 04:30:15 -0500 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-02-18 04:34:16 -0500 |
| commit | be987fdb55a4726e2fcbab7501f89276bdb57288 (patch) | |
| tree | bc92a402a4d710718883e67eeab6e0ced221e7ff /mm | |
| parent | 41b8c853a495438208faa5be03bbb0050859163b (diff) | |
block: fix deadlock in blk_abort_queue() for drivers that readd to timeout list
blk_abort_queue() iterates the timeout list and aborts each request on the
list, but if the driver error handling readds a request to the timeout list
during this processing, we could be looping forever. Fix this by splicing
current entries to a local list and run over that list instead.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions