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(parent: 837273b) | patch
xfs: switch to NOFS allocation under i_lock in xfs_attr_rmtval_set
authorChristoph Hellwig <hch@infradead.org>
Sat, 18 Jul 2009 22:14:59 +0000 (18:14 -0400)
committerFelix Blyakher <felixb@sgi.com>
Tue, 11 Aug 2009 15:53:30 +0000 (10:53 -0500)
commitf56ebd66df411446030e2cc820554c6ce4ba0836
tree93c3a68d818d8a42f8c22ccc42e9816ca5a128f8tree | snapshot
parent837273b8a150a3761467573c5eb477791cf19268commit | diff
xfs: switch to NOFS allocation under i_lock in xfs_attr_rmtval_set

xfs_attr_rmtval_set is always called with i_lock held, and i_lock is taken
in reclaim context so all allocations under it must avoid recursions into
the filesystem.

Reported by the new reclaim context tracing in lockdep.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Felix Blyakher <felixb@sgi.com>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
fs/xfs/xfs_attr.c diff | blob | history
Full containers within linux kernel