diff mbox

[12/13] xfs: use iomap_bmap

Message ID 20180531180614.21506-13-hch@lst.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christoph Hellwig May 31, 2018, 6:06 p.m. UTC 
Switch to the iomap based bmap implementation to get rid of one of the
last users of xfs_get_blocks.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 fs/xfs/xfs_aops.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)
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Patch

diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 80de476cecf8..56e405572909 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -1378,10 +1378,9 @@  xfs_vm_bmap(
 	struct address_space	*mapping,
 	sector_t		block)
 {
-	struct inode		*inode = (struct inode *)mapping->host;
-	struct xfs_inode	*ip = XFS_I(inode);
+	struct xfs_inode	*ip = XFS_I(mapping->host);
 
-	trace_xfs_vm_bmap(XFS_I(inode));
+	trace_xfs_vm_bmap(ip);
 
 	/*
 	 * The swap code (ab-)uses ->bmap to get a block mapping and then
@@ -1394,9 +1393,7 @@  xfs_vm_bmap(
 	 */
 	if (xfs_is_reflink_inode(ip) || XFS_IS_REALTIME_INODE(ip))
 		return 0;
-
-	filemap_write_and_wait(mapping);
-	return generic_block_bmap(mapping, block, xfs_get_blocks);
+	return iomap_bmap(mapping, block, &xfs_iomap_ops);
 }
 
 STATIC int