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(parent: eeb6f67) | patch
xfs: switch to NOFS allocation under i_lock in xfs_dir_cilookup_result
authorChristoph Hellwig <hch@infradead.org>
Sat, 18 Jul 2009 22:14:57 +0000 (18:14 -0400)
committerFelix Blyakher <felixb@sgi.com>
Tue, 11 Aug 2009 15:47:32 +0000 (10:47 -0500)
commitea78cd5e6b6ebe123641382d5040252d19829332
treeab7760aa71677bd4951f48a8185c196e09f77349tree | snapshot
parenteeb6f67ba1176a141b6802b2ec8505835482f631commit | diff
xfs: switch to NOFS allocation under i_lock in xfs_dir_cilookup_result

xfs_dir_cilookup_result 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>
fs/xfs/xfs_dir2.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git