From: Varun Prakash <varun@chelsio.com>
Date: Sun, 23 Jul 2017 20:03:45 +0530
Subject: iscsi-target: fix invalid flags in text response
Git-commit: 310d40a973c560a24c79f84cb5f16dc540a05686
Patch-mainline: v4.13-rc5
References: bsc#1046545

In case of multiple text responses iscsi-target
sets both 'F' and 'C' bit for the final text response
pdu, this issue happens because hdr->flags is not
zeroed out before ORing with 'F' bit.

This patch removes the | operator to fix this issue.

Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/target/iscsi/iscsi_target.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 2688918b879a..12803de99400 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -3488,9 +3488,9 @@ static bool iscsit_check_inaddr_any(struct iscsi_np *np)
 		return text_length;
 
 	if (completed) {
-		hdr->flags |= ISCSI_FLAG_CMD_FINAL;
+		hdr->flags = ISCSI_FLAG_CMD_FINAL;
 	} else {
-		hdr->flags |= ISCSI_FLAG_TEXT_CONTINUE;
+		hdr->flags = ISCSI_FLAG_TEXT_CONTINUE;
 		cmd->read_data_done += text_length;
 		if (cmd->targ_xfer_tag == 0xFFFFFFFF)
 			cmd->targ_xfer_tag = session_get_next_ttt(conn->sess);