Unionfs: fix unionfs_setattr to handle ATTR_KILL_S*ID
authorJeff Layton <jlayton@redhat.com>
Fri, 19 Oct 2007 04:44:00 +0000 (00:44 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 13 Jan 2009 01:43:24 +0000 (20:43 -0500)
commit19b89f655976cc8021a5a619532887561838f2e0
tree5cbd7a839f74e7d2159be2caafb2b8de1be5326c
parentfb1855843d4d8de74c39c8f4aa9774065cc60795
Unionfs: fix unionfs_setattr to handle ATTR_KILL_S*ID

Don't allow unionfs_setattr to trip the BUG() in notify_change. Clear
ATTR_MODE if the either ATTR_KILL_S*ID is set. This also allows the
lower filesystem to interpret these bits in its own way.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Cc: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/inode.c