dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

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>
This commit is contained in:
Dave Chinner 2012-11-02 11:38:42 +11:00 committed by Ben Myers
parent 4c05f9ad4d
commit b6aff29f3a
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/xfs/xfs_inode.c
View File

@ -1760,7 +1760,8 @@ xfs_ifree_cluster(
* to mark all the active inodes on the buffer stale.
*/
bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno,
mp->m_bsize * blks_per_cluster, 0);
mp->m_bsize * blks_per_cluster,
XBF_UNMAPPED);
if (!bp)
return ENOMEM;