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cifs: Fix xid leak in cifs_ses_add_channel()

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[ Upstream commit e909d054bdea75ef1ec48c18c5936affdaecbb2c ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Xiaoxu 2022-10-17 22:45:24 +08:00 committed by Greg Kroah-Hartman
parent 8905d13b9e
commit 847301f0ee
1 changed files with 1 additions and 0 deletions
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fs/cifs/sess.c
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@ -320,6 +320,7 @@ out:
if (rc && chan->server)
cifs_put_tcp_session(chan->server, 0);
free_xid(xid);
return rc;
}