diff options
| author | Dave Chinner <dchinner@redhat.com> | 2010-07-20 09:54:12 +0200 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-07-26 20:16:49 +0200 |
| commit | aea1b9532143218f8599ecedbbd6bfbf812385e1 (patch) | |
| tree | 3b6aa49dffcf982119999578324926a2dd955264 /fs/xfs | |
| parent | xfs: fix memory reclaim recursion deadlock on locked inode buffer (diff) | |
| download | linux-aea1b9532143218f8599ecedbbd6bfbf812385e1.tar.xz linux-aea1b9532143218f8599ecedbbd6bfbf812385e1.zip | |
xfs: use GFP_NOFS for page cache allocation
Avoid a lockdep warning by preventing page cache allocation from
recursing back into the filesystem during memory reclaim.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_aops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 225ec0fa65b6..8abbf0532ea1 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -1493,8 +1493,8 @@ xfs_vm_write_begin( void **fsdata) { *pagep = NULL; - return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata, - xfs_get_blocks); + return block_write_begin(file, mapping, pos, len, flags | AOP_FLAG_NOFS, + pagep, fsdata, xfs_get_blocks); } STATIC sector_t |