[PATCH] selinuxfs cleanups: sel_fill_super exit path

[PATCH] selinuxfs cleanups: sel_fill_super exit path

Unify the error path of sel_fill_super() so that all errors pass through the
same point and generate an error message.  Also, removes a spurious dput() in
the error path which breaks the refcounting for the filesystem
(litter_kill_super() will correctly clean things up itself on error).

Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>