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authorChristoph Hellwig <hch@infradead.org>2009-07-19 02:14:54 +0400
committerFelix Blyakher <felixb@sgi.com>2009-08-12 10:06:59 +0400
commitca35dcd6cae7d4a780c484c53f45548c4719f82c (patch)
treeef2c93d8c55e075a8153e39eda7aa94464b64677 /fs/sysv
parent0cc6eee130b0c062feec8446d9cecdb17d2cfad3 (diff)
downloadlinux-ca35dcd6cae7d4a780c484c53f45548c4719f82c.tar.xz
xfs: switch to NOFS allocation under i_lock in xfs_getbmap
xfs_getbmap allocates memory 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>
Diffstat (limited to 'fs/sysv')
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