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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>
Thu, 16 Jun 2011 22:44:19 +0000 (15:44 -0700)
commit98ca07a3260492cd29d77fd216f5ae7c8cfa3582
tree3b9886433bba07edbab16c9910d0ab0f7908575ctree | snapshot
parent2d08bc1a412ff4976c049eb0e919f01ac684dca1commit | diff
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 diff | blob | history
unionfs2-2.6.38.y