The patch titled
hpsa: return SCSI_MLQUEUE_HOST_BUSY on command allocation failure.
has been added to the -mm tree. Its filename is
hpsa-return-scsi_mlqueue_host_busy-on-command-allocation-failure.patch
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------------------------------------------------------
Subject: hpsa: return SCSI_MLQUEUE_HOST_BUSY on command allocation failure.
From: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx>
Cc: Mike Miller <mikem@xxxxxxxxxxxxxxxxxx>
Cc: Jens Axboe <jens.axboe@xxxxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: Alex Chiang <achiang@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/hpsa.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/scsi/hpsa.c~hpsa-return-scsi_mlqueue_host_busy-on-command-allocation-failure drivers/scsi/hpsa.c
--- a/drivers/scsi/hpsa.c~hpsa-return-scsi_mlqueue_host_busy-on-command-allocation-failure
+++ a/drivers/scsi/hpsa.c
@@ -1842,9 +1842,7 @@ static int hpsa_scsi_queue_command(struc
spin_unlock_irqrestore(&h->lock, flags);
if (c == NULL) { /* trouble... */
dev_err(&h->pdev->dev, "cmd_alloc returned NULL!\n");
- cmd->result = DID_NO_CONNECT << 16;
- done(cmd);
- return 0;
+ return SCSI_MLQUEUE_HOST_BUSY;
}
/* Fill in the command list header */
_
Patches currently in -mm which might be from scameron@xxxxxxxxxxxxxxxxxx are
origin.patch
scsi-add-hpsa-driver-for-hp-smart-array-controllers.patch
hpsa-use-msleep-instead-of-schedule_timeout.patch
hpsa-use-msleep-instead-of-schedule_timeout-fix.patch
hpsa-rename-too-generic-variable-names.patch
hpsa-return-scsi_mlqueue_host_busy-on-command-allocation-failure.patch
hpsa-fix-incorrect-scsi-status-reporting.patch
hpsa-suppress-messages-due-to-unsupport-scsi-report_luns.patch
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