diff options
| author | Robert Love <[email protected]> | 2010-11-30 16:18:23 -0800 |
|---|---|---|
| committer | James Bottomley <[email protected]> | 2010-12-21 12:24:20 -0600 |
| commit | 3c2c3bf23cbef8eed6cf815715d0bece5cb7b5ec (patch) | |
| tree | 3cca737e6945e452aeb8888c3aa36939d76aa338 /include/linux/timerqueue.h | |
| parent | 2034c19ce8f8503aa14cb1e763fbfe60316aaa8e (diff) | |
[SCSI] libfc: Fix incorrect locking and unlocking in FCP
The error handler grabs the si->scsi_queue_lock, but
in the case where the fsp pointer is NULL it releases
the scsi_host lock. This can lead to a variety of
system hangs depending on which is used first- the
scsi_host lock or the scsi_queue_lock.
This patch simply unlocks the correct lock when fcp
is NULL.
Signed-off-by: Robert Love <[email protected]>
Tested-by: Ross Brattain <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions