cifs: prevent infinite recursion in CIFSGetDFSRefer()

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commit 09ba47b44d 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>

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Paulo Alcantara 2023-03-29 17:14:22 -03:00 • committed by Greg Kroah-Hartman

parent f8bdc959ce

commit eb94ea52af

1 changed files with 7 additions and 2 deletions

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fs/cifs/cifssmb.c

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