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authorDave Chinner <dchinner@redhat.com>2012-11-01 20:38:42 -0400
committerBen Myers <bpm@sgi.com>2012-11-08 12:10:18 -0500
commit4b62acfe99e158fb7812982d1cf90a075710a92c (patch)
tree110257a9ec56399668b7f4962a8fdb12782b7890 /fs/xfs
parentca250b1b3d711936d7dae9e97871f2261347f82d (diff)
xfs: don't vmap inode cluster buffers during free
Inode buffers do not need to be mapped as inodes are read or written directly from/to the pages underlying the buffer. This fixes a regression introduced by commit 611c994 ("xfs: make XBF_MAPPED the default behaviour"). Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_inode.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 2778258fcfa2..1938b41ee9f5 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1509,7 +1509,8 @@ xfs_ifree_cluster(
1509 * to mark all the active inodes on the buffer stale. 1509 * to mark all the active inodes on the buffer stale.
1510 */ 1510 */
1511 bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno, 1511 bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno,
1512 mp->m_bsize * blks_per_cluster, 0); 1512 mp->m_bsize * blks_per_cluster,
1513 XBF_UNMAPPED);
1513 1514
1514 if (!bp) 1515 if (!bp)
1515 return ENOMEM; 1516 return ENOMEM;