smb: client: improve DFS mount check

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commit 5f2a0afa98 upstream.

Some servers may return error codes from REQ_GET_DFS_REFERRAL requests
that are unexpected by the client, so to make it easier, assume
non-DFS mounts when the client can't get the initial DFS referral of
@ctx->UNC in dfs_mount_share().

Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Paulo Alcantara 2023-06-27 21:24:50 -03:00 • committed by Greg Kroah-Hartman

parent 4314b692dc

commit ba6d78d90e

1 changed files with 3 additions and 2 deletions

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fs/smb/client/dfs.c

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