From: Boaz Harrosh <bharrosh@panasas.com>
Date: Mon, 16 Nov 2009 18:47:47 +0000 (+0200)
Subject: [SCSI] libosd: Bugfix of error handling in attributes-list decoding
X-Git-Tag: firefly_0821_release~9833^2~3924^2~41
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=eff21490c91f981126f0ead3c081dde4f425d387;p=firefly-linux-kernel-4.4.55.git

[SCSI] libosd: Bugfix of error handling in attributes-list decoding

When an error was detected in an attribute list do to
a target bug. We would print an error but spin endlessly
regardless. Fix it.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index 5e90d19fddf8..ba25b1e58a6c 100644
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -1167,6 +1167,7 @@ int osd_req_decode_get_attr_list(struct osd_request *or,
 				"c=%d r=%d n=%d\n",
 				cur_bytes, returned_bytes, n);
 			oa->val_ptr = NULL;
+			cur_bytes = returned_bytes; /* break the caller loop */
 			break;
 		}