X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Ftarget%2Fiscsi%2Fiscsi_target_nego.c;h=5c964c09c89ff25e6076b272d4afff1a0466a372;hb=05c78081d2d8eaf04bf60946fcc53380febf3376;hp=f9cde91418367071d08c3a3ebe08dc44a1a1abe3;hpb=52b084d31cbc8e90cb6fc1ac4061d9a24375c89d;p=cascardo%2Flinux.git

diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index f9cde9141836..5c964c09c89f 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -341,7 +341,6 @@ static int iscsi_target_check_first_request(
 static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_login *login)
 {
 	u32 padding = 0;
-	struct iscsi_session *sess = conn->sess;
 	struct iscsi_login_rsp *login_rsp;
 
 	login_rsp = (struct iscsi_login_rsp *) login->rsp;
@@ -353,7 +352,7 @@ static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_log
 	login_rsp->itt			= login->init_task_tag;
 	login_rsp->statsn		= cpu_to_be32(conn->stat_sn++);
 	login_rsp->exp_cmdsn		= cpu_to_be32(conn->sess->exp_cmd_sn);
-	login_rsp->max_cmdsn		= cpu_to_be32(conn->sess->max_cmd_sn);
+	login_rsp->max_cmdsn		= cpu_to_be32((u32) atomic_read(&conn->sess->max_cmd_sn));
 
 	pr_debug("Sending Login Response, Flags: 0x%02x, ITT: 0x%08x,"
 		" ExpCmdSN; 0x%08x, MaxCmdSN: 0x%08x, StatSN: 0x%08x, Length:"
@@ -382,10 +381,6 @@ static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_log
 		goto err;
 
 	login->rsp_length		= 0;
-	mutex_lock(&sess->cmdsn_mutex);
-	login_rsp->exp_cmdsn		= cpu_to_be32(sess->exp_cmd_sn);
-	login_rsp->max_cmdsn		= cpu_to_be32(sess->max_cmd_sn);
-	mutex_unlock(&sess->cmdsn_mutex);
 
 	return 0;