Paulo Alcantara 2cc5d40e4d cifs: handle empty list of targets in cifs_reconnect()
commit a52930353eaf443489a350a135c5525a4acbbf56 upstream.

In case there were no cached DFS referrals in
reconn_setup_dfs_targets(), set cifs_sb to NULL prior to calling
reconn_set_next_dfs_target() so it would not try to access an empty
tgt_list.

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Rishabh Bhatnagar <risbhat@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-14 10:59:59 +02:00
..
2021-09-22 12:26:25 +02:00
2022-06-14 18:11:36 +02:00
2023-02-22 12:50:35 +01:00
2022-06-14 18:11:41 +02:00
2020-10-01 13:17:19 +02:00
2023-01-18 11:41:44 +01:00