From: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Date: Mon, 17 Oct 2022 22:45:24 +0800
Subject: [PATCH] cifs: Fix xid leak in cifs_ses_add_channel()
Git-commit: e909d054bdea75ef1ec48c18c5936affdaecbb2c
References: bsc#1193629
Patch-mainline: v6.1-rc2

Before return, should free the xid, otherwise, the
xid will be leaked.

Fixes: d70e9fa55884 ("cifs: try opening channels after mounting")
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Paulo Alcantara <palcantara@suse.de>
---
 fs/cifs/sess.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 0435d1dfa9e1..92e4278ec35d 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -496,6 +496,7 @@ cifs_ses_add_channel(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses,
 		cifs_put_tcp_session(chan->server, 0);
 	}
 
+	free_xid(xid);
 	return rc;
 }
 
-- 
2.38.0