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
..
2020-10-29 09:57:28 +01:00
2019-09-26 16:37:43 -05:00
2023-01-18 11:41:42 +01:00
2019-09-24 23:31:32 -05:00
2019-09-23 23:28:59 -05:00