linux/fs/autofs4
Ian Kent c9ffec4848 [PATCH] autofs4: check for directory re-create in lookup
This problem was identified and fixed some time ago by Jeff Moyer but it fell
through the cracks somehow.

It is possible that a user space application could remove and re-create a
directory during a request.  To avoid returning a failure from lookup
incorrectly when our current dentry is unhashed we need to check if another
positive, hashed dentry matching this one exists and if so return it instead
of a fail.

Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 17:10:15 -08:00
..
Makefile
autofs_i.h [PATCH] autofs4: fix another race between mount and expire 2007-02-20 17:10:15 -08:00
expire.c
init.c
inode.c [PATCH] autofs4: fix another race between mount and expire 2007-02-20 17:10:15 -08:00
root.c [PATCH] autofs4: check for directory re-create in lookup 2007-02-20 17:10:15 -08:00
symlink.c
waitq.c