diff options
author | Jeff Layton <jlayton@redhat.com> | 2011-03-14 13:48:08 -0400 |
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committer | Steve French <sfrench@us.ibm.com> | 2011-04-12 00:52:08 +0000 |
commit | 70945643722ffeac779d2529a348f99567fa5c33 (patch) | |
tree | 8dd3beff7efb653d6cff8836fbae686d472b5499 /include/video/mach64.h | |
parent | 5443d130aa4990424a8e64984e64b50ec70661bb (diff) |
cifs: always do is_path_accessible check in cifs_mount
Currently, we skip doing the is_path_accessible check in cifs_mount if
there is no prefixpath. I have a report of at least one server however
that allows a TREE_CONNECT to a share that has a DFS referral at its
root. The reporter in this case was using a UNC that had no prefixpath,
so the is_path_accessible check was not triggered and the box later hit
a BUG() because we were chasing a DFS referral on the root dentry for
the mount.
This patch fixes this by removing the check for a zero-length
prefixpath. That should make the is_path_accessible check be done in
this situation and should allow the client to chase the DFS referral at
mount time instead.
Cc: stable@kernel.org
Reported-and-Tested-by: Yogesh Sharma <ysharma@cymer.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'include/video/mach64.h')
0 files changed, 0 insertions, 0 deletions