tree d8c0d11c5adc45b1a6657ddd51b6435e3d28f1f9
parent 7b02ecb3031b192823bc732ae717febc0a59aa92
author Christoph Hellwig <hch@infradead.org> 1247955301 -0400
committer Felix Blyakher <felixb@sgi.com> 1250057281 -0500

xfs: switch to NOFS allocation under i_lock in xfs_attr_rmtval_get

xfs_attr_rmtval_get is always called with i_lock held, but 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>