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linux/fs/autofs4
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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
..
autofs_i.h [PATCH] autofs4: fix another race between mount and expire 2007-02-20 17:10:15 -08:00
expire.c [PATCH] autofs4: zero timeout prevents shutdown 2006-09-25 17:38:35 -07:00
init.c [PATCH] AUTOFS: Make sure all dentries refs are released before calling kill_anon_super() 2006-10-11 11:14:25 -07:00
inode.c [PATCH] autofs4: fix another race between mount and expire 2007-02-20 17:10:15 -08:00
Makefile
root.c [PATCH] autofs4: check for directory re-create in lookup 2007-02-20 17:10:15 -08:00
symlink.c [PATCH] mark struct inode_operations const 1 2007-02-12 09:48:46 -08:00
waitq.c [PATCH] autofs4: header file update 2007-02-20 17:10:15 -08:00