tree 510db3f9141e0bf091eccaf7ef7a0db3c81338bb
parent 6a34b57bec41c95f1e38f700cd9b81324baaffc7
author Ian Kent <raven@themaw.net> 1163498609 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1163524167 -0800

[PATCH] autofs4: panic after mount fail

Resolve the panic on failed mount of an autofs filesystem originally
reported by Mao Bibo.

It addresses two issues that happen after the mount fail.  The first a NULL
pointer reference to a field (pipe) in the autofs superblock info structure
and second the lack of super block cleanup by the autofs and autofs4
modules.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>