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Jeff Mahoney c3724b129b [PATCH] autofs4: fix race in unhashed dentry code ... Commit f50b6f8691 introduced a race in autofs4 between autofs_lookup_unhashed() and autofs_dentry_release(). autofs_dentry_release() ends up clearing the ->dentry and ->inode members of autofs_info before removing it from the rehash list. The list is protected by the rehash lock in both functions, but since autofs_dentry_release() starts tearing the autofs_info struct down before removing it from the list, autofs_lookup_unhashed() can get a autofs_info with a NULL dentry. This patch moves the clearing of ->dentry and ->inode after the removal from the rehash list. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Acked-by: Ian Kent <raven@themaw.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-04-12 15:31:42 -07:00
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Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
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
root.c	[PATCH] autofs4: fix race in unhashed dentry code	2007-04-12 15:31:42 -07:00
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