From: Stephen Cameron <stephenmcameron@gmail.com>
Date: Thu, 23 Apr 2015 14:32:11 +0000 (-0500)
Subject: hpsa: decrement h->commands_outstanding in fail_all_outstanding_cmds
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=433b5f4dba2307e33ea65169009965f26496b6df;p=linux-beck.git

hpsa: decrement h->commands_outstanding in fail_all_outstanding_cmds

make tracking of outstanding commands more robust

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Hannes Reinecke <hare@Suse.de>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index ae9d9e17da37..d5a5a6413b6d 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -6892,6 +6892,7 @@ static void fail_all_outstanding_cmds(struct ctlr_info *h)
 		if (refcount > 1) {
 			c->err_info->CommandStatus = CMD_CTLR_LOCKUP;
 			finish_cmd(c);
+			atomic_dec(&h->commands_outstanding);
 			failcount++;
 		}
 		cmd_free(h, c);