xfs: switch to NOFS allocation under i_lock in xfs_da_state_alloc

Browse source

xfs_da_state_alloc 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>

...

This commit is contained in:

Christoph Hellwig 2009-07-18 18:14:55 -04:00 • committed by Felix Blyakher

parent ca35dcd6ca

commit f41d7fb9da

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

fs/xfs/xfs_da_btree.c

View file