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authorChristoph Hellwig <hch@lst.de>2018-03-13 23:15:31 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2018-03-15 10:31:38 -0700
commit7d9df3c1631b0cb7eb4e59c934271adf0ead2f55 (patch)
treeb5e94c632c4fc5ff16c697378adfdcec3bcaab17 /fs/xfs
parent5bcffe300ca708203ca926c17f7a509d4a01403d (diff)
downloadlinux-7d9df3c1631b0cb7eb4e59c934271adf0ead2f55.tar.bz2
xfs: don't use XFS_BMAPI_ENTRIRE in xfs_get_blocks
There is no reason to get a mapping bigger than what we were asked for. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_aops.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index a0afb6411417..c79a3ca20ef8 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -1331,8 +1331,8 @@ xfs_get_blocks(
end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + size);
offset_fsb = XFS_B_TO_FSBT(mp, offset);
- error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb,
- &imap, &nimaps, XFS_BMAPI_ENTIRE);
+ error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,
+ &nimaps, 0);
if (error)
goto out_unlock;