[PATCH 18/21] target: Print subpage too for unhandled MODE SENSE pages

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From: Roland Dreier <roland@xxxxxxxxxxxxxxx>

Make a log message more useful by printing both the page and subpage
that an initiator is requesting.

Signed-off-by: Roland Dreier <roland@xxxxxxxxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
---
 drivers/target/target_core_cdb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c
index 40ad142..89ae923 100644
--- a/drivers/target/target_core_cdb.c
+++ b/drivers/target/target_core_cdb.c
@@ -920,8 +920,8 @@ target_emulate_modesense(struct se_cmd *cmd, int ten)
 		length += target_modesense_control(dev, &buf[offset+length]);
 		break;
 	default:
-		pr_err("Got Unknown Mode Page: 0x%02x\n",
-				cdb[2] & 0x3f);
+		pr_err("MODE SENSE: unimplemented page/subpage: 0x%02x/0x%02x\n",
+		       cdb[2] & 0x3f, cdb[3]);
 		return PYX_TRANSPORT_UNKNOWN_MODE_PAGE;
 	}
 	offset += length;
-- 
1.7.6

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