Merge branch 'xfs-4.10-misc-fixes-4' into for-next

1 files changed, 12 insertions, 17 deletions

diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index b837ad8a63e4..65d27a502909 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -149,19 +149,16 @@ xfs_file_fsync(
 
 	xfs_iflags_clear(ip, XFS_ITRUNCATED);
 
-	if (mp->m_flags & XFS_MOUNT_BARRIER) {
-		/*
-		 * If we have an RT and/or log subvolume we need to make sure
-		 * to flush the write cache the device used for file data
-		 * first.  This is to ensure newly written file data make
-		 * it to disk before logging the new inode size in case of
-		 * an extending write.
-		 */
-		if (XFS_IS_REALTIME_INODE(ip))
-			xfs_blkdev_issue_flush(mp->m_rtdev_targp);
-		else if (mp->m_logdev_targp != mp->m_ddev_targp)
-			xfs_blkdev_issue_flush(mp->m_ddev_targp);
-	}
+	/*
+	 * If we have an RT and/or log subvolume we need to make sure to flush
+	 * the write cache the device used for file data first.  This is to
+	 * ensure newly written file data make it to disk before logging the new
+	 * inode size in case of an extending write.
+	 */
+	if (XFS_IS_REALTIME_INODE(ip))
+		xfs_blkdev_issue_flush(mp->m_rtdev_targp);
+	else if (mp->m_logdev_targp != mp->m_ddev_targp)
+		xfs_blkdev_issue_flush(mp->m_ddev_targp);
 
 	/*
 	 * All metadata updates are logged, which means that we just have to
@@ -196,10 +193,8 @@ xfs_file_fsync(
 	 * an already allocated file and thus do not have any metadata to
 	 * commit.
 	 */
-	if ((mp->m_flags & XFS_MOUNT_BARRIER) &&
-	    mp->m_logdev_targp == mp->m_ddev_targp &&
-	    !XFS_IS_REALTIME_INODE(ip) &&
-	    !log_flushed)
+	if (!log_flushed && !XFS_IS_REALTIME_INODE(ip) &&
+	    mp->m_logdev_targp == mp->m_ddev_targp)
 		xfs_blkdev_issue_flush(mp->m_ddev_targp);
 
 	return error;