| commit | 92b3e5bbbebe86dd0071ccf23c1b21031f74bf56 | |
| author | Mike Christie <michaelc@cs.wisc.edu> | |
| Thu, 7 Oct 2010 05:51:17 +0000 (6 22:51 -0700) | ||
| committer | James Bottomley <James.Bottomley@suse.de> | |
| Mon, 25 Oct 2010 19:55:57 +0000 (25 14:55 -0500) | ||
| tree | 0d093ba4395b1cff4aa6f75c6b90c295d616a06c | treesnapshot (tar.gz zip) |
| parent | d64eab764aaf1455d4cd790e3651a2d65b69e661 | commitdiff |
[SCSI] qla4xxx: grab hardware_lock in eh_abort before accessing srb
grab hardware_lock in eh_abort before accessing srb to avoid
race between command completion and get refcount on srb.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
grab hardware_lock in eh_abort before accessing srb to avoid
race between command completion and get refcount on srb.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| drivers/scsi/qla4xxx/ql4_os.c | diffblobblamehistory |