From 7dd03aca9d61a9b64cd2a8cf6f5ea6f1f5391e8d Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 8 Sep 2015 06:14:18 -0700 Subject: target: Fix max_cmd_sn increment w/o cmdsn mutex regressions Current for-next iscsi target is broken: commit 109e2381749c1cfd94a0d22b2b54142539024973 Author: Roland Dreier Date: Thu Jul 23 14:53:32 2015 -0700 target: Drop iSCSI use of mutex around max_cmd_sn increment This patch fixes incorrect pr_debug() + atomic_inc_return() usage within iscsit_increment_maxcmdsn() code. Also fix funny iscsit_determine_maxcmdsn() usage and update iscsi_target_do_tx_login_io() code. Reported-by: Sagi Grimberg Cc: Sagi Grimberg Signed-off-by: Roland Dreier Cc: Roland Dreier Signed-off-by: Nicholas Bellinger --- drivers/target/iscsi/iscsi_target_nego.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/target/iscsi/iscsi_target_nego.c') diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index 74d041e815f4..4d08afe71e67 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -366,8 +366,6 @@ static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_log return -1; login->rsp_length = 0; - login_rsp->exp_cmdsn = cpu_to_be32(login_rsp->exp_cmdsn); - login_rsp->max_cmdsn = cpu_to_be32(login_rsp->max_cmdsn); return 0; } -- cgit v1.2.3