Just one fix: a qlogic busy wait regression.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short changelog is:
Bruno Prémont (1):
qla2xxx: fix busy wait regression
And the diffstat:
drivers/scsi/qla2xxx/qla_os.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
With full diff below.
James
---
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 12ca291..cce1cbc 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;
--
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