From: Roland Dreier <roland@purestorage.com>
Date: Sat, 20 Oct 2018 16:45:04 +0000 (-0700)
Subject: scsi: target: Set response length for REPORT TARGET PORT GROUPS
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7081fb629e434c13f126f191c67ff0c9939d9ef5;p=linux.git

scsi: target: Set response length for REPORT TARGET PORT GROUPS

One more place where we can return the length we actually fill in.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index e46ca968009c0..4f134b0c3e29e 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -268,7 +268,7 @@ target_emulate_report_target_port_groups(struct se_cmd *cmd)
 	}
 	transport_kunmap_data_sg(cmd);
 
-	target_complete_cmd(cmd, GOOD);
+	target_complete_cmd_with_length(cmd, GOOD, rd_len + 4);
 	return 0;
 }