[XFS] do barrier checks earlier. quota initialization may write to the

filesystem

SGI-PV: 912426
SGI-Modid: xfs-linux-melb:xfs-kern:202355a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index e344906bdcbb..bfdabde23db0 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -506,13 +506,14 @@ xfs_mount(
         if (error)
                 goto error2;
 
+        if ((mp->m_flags & XFS_MOUNT_NOATIME) &&
+            !(XFS_MTOVFS(mp)->vfs_flag & VFS_RDONLY))
+                xfs_mountfs_check_barriers(mp);
+
         error = XFS_IOINIT(vfsp, args, flags);
         if (error)
                 goto error2;
 
-        if ((args->flags & XFSMNT_BARRIER) &&
-            !(XFS_MTOVFS(mp)->vfs_flag & VFS_RDONLY))
-                xfs_mountfs_check_barriers(mp);
         return 0;
 
 error2: