Patch "target:fix condition return in core_pr_dump_initiator_port()" has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

target:fix condition return in core_pr_dump_initiator_port()

to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
target-fix-condition-return-in-core_pr_dump_initiator_port.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: tangwenji <[email protected]>
Date: Thu, 24 Aug 2017 19:59:37 +0800
Subject: target:fix condition return in core_pr_dump_initiator_port()

From: tangwenji <[email protected]>

[ Upstream commit 24528f089d0a444070aa4f715ace537e8d6bf168 ]

When is pr_reg->isid_present_at_reg is false,this function should return.

This fixes a regression originally introduced by:

commit d2843c173ee53cf4c12e7dfedc069a5bc76f0ac5
Author: Andy Grover <[email protected]>
Date: Thu May 16 10:40:55 2013 -0700

target: Alter core_pr_dump_initiator_port for ease of use

---
 drivers/target/target_core_pr.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

@@ -58,8 +58,10 @@ void core_pr_dump_initiator_port(
 	char *buf,
 	u32 size)
 {
-	if (!pr_reg->isid_present_at_reg)
+	if (!pr_reg->isid_present_at_reg) {
 		buf[0] = '\0';
+		return;
+	}
 
 	snprintf(buf, size, ",i,0x%s", pr_reg->pr_reg_isid);
 }

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/target-fix-condition-return-in-core_pr_dump_initiator_port.patch queue-4.14/iscsi-target-fix-memory-leak-in-lio_target_tiqn_addtpg.patch