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authorLinus Torvalds <torvalds@linux-foundation.org>2015-01-10 11:59:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-01-10 11:59:25 -0800
commitaff8ad59fee4b79f2986b1bccb942bed94fd43fa (patch)
tree719e825864772bc0db710c0e9986d39bd9caf307 /drivers
parenteb74926920cfa756087a82e0b081df837177cb95 (diff)
parent975f7d467480a11864d71a10dee908b83c5e682b (diff)
downloadlinux-aff8ad59fee4b79f2986b1bccb942bed94fd43fa.tar.bz2
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fix from James Bottomley: "Just one fix: a qlogic busy wait regression" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: qla2xxx: fix busy wait regression
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 12ca291c1380..cce1cbc1a927 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -734,7 +734,9 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
* Return target busy if we've received a non-zero retry_delay_timer
* in a FCP_RSP.
*/
- if (time_after(jiffies, fcport->retry_delay_timestamp))
+ if (fcport->retry_delay_timestamp == 0) {
+ /* retry delay not set */
+ } else if (time_after(jiffies, fcport->retry_delay_timestamp))
fcport->retry_delay_timestamp = 0;
else
goto qc24_target_busy;