From: Joern Engel <joern@purestorage.com>
Date: Wed, 22 Jul 2015 22:01:36 +0000 (-0700)
Subject: target: improve unsupported opcode message
X-Git-Tag: omap-for-v4.3/fixes-rc1~24^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=568e1f6524b06ff113cebf5711832ca95d37259f;p=pandora-kernel.git

target: improve unsupported opcode message

Make the warning about unsupported SCSI opcode more useful:

 - Add in the initiator name so we know who's sending it.
 - Print the warning even for opcodes that spc_parse_cdb() knows about
   but that we don't handle.

Signed-off-by: Joern Engel <joern@purestorage.com>
Signed-off-by: Spencer Baugh <sbaugh@catern.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index b949d335a6ba..a07d455e0dd5 100644
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -1390,9 +1390,6 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size)
 		}
 		break;
 	default:
-		pr_warn("TARGET_CORE[%s]: Unsupported SCSI Opcode"
-			" 0x%02x, sending CHECK_CONDITION.\n",
-			cmd->se_tfo->get_fabric_name(), cdb[0]);
 		return TCM_UNSUPPORTED_SCSI_OPCODE;
 	}
 
Reading git-diff-tree failed