Paulo Alcantara 63bbe24b99 cifs: prevent infinite recursion in CIFSGetDFSRefer() ...

commit 09ba47b44d26b475bbdf9c80db9e0193d2b58956 upstream.

We can't call smb_init() in CIFSGetDFSRefer() as cifs_reconnect_tcon()
may end up calling CIFSGetDFSRefer() again to get new DFS referrals
and thus causing an infinite recursion.

Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Cc: stable@vger.kernel.org # 6.2
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-04-05 11:23:49 +02:00

187 KiB

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