From: Steve French <smfrench@gmail.com>
Date: Thu, 25 Sep 2014 06:26:55 +0000 (-0500)
Subject: Fix problem recognizing symlinks
X-Git-Tag: fixes-for-v3.18-merge-window~44^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19e81573fca7b87ced7701e01ba164b968d929bd;p=pandora-kernel.git

Fix problem recognizing symlinks

Changeset eb85d94bd introduced a problem where if a cifs open
fails during query info of a file we
will still try to close the file (happens with certain types
of reparse points) even though the file handle is not valid.

In addition for SMB2/SMB3 we were not mapping the return code returned
by Windows when trying to open a file (like a Windows NFS symlink)
which is a reparse point.

Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
CC: stable <stable@vger.kernel.org> #v3.13+
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