diff --git a/fs-aufs4.patch b/fs-aufs4.patch
index a2fe38a..c7c9b7d 100644
--- a/fs-aufs4.patch
+++ b/fs-aufs4.patch
@@ -3953,7 +3953,7 @@ index 0000000..0bbb2d3
 +-include ${srctree}/${src}/conf_priv.mk
 diff --git a/fs/aufs/cpup.c b/fs/aufs/cpup.c
 new file mode 100644
-index 0000000..f5ca12b
+index 0000000..87ae97f0
 --- /dev/null
 +++ b/fs/aufs/cpup.c
 @@ -0,0 +1,1407 @@
@@ -4439,10 +4439,10 @@ index 0000000..f5ca12b
 +		h_path.mnt = au_sbr_mnt(cpg->dentry->d_sb, cpg->bsrc);
 +		h_src_attr->iflags = h_src_inode->i_flags;
 +		if (!au_test_nfs(h_src_inode->i_sb))
-+			err = vfs_getattr(&h_path, &h_src_attr->st);
++			err = vfsub_getattr(&h_path, &h_src_attr->st);
 +		else {
 +			inode_unlock(h_src_inode);
-+			err = vfs_getattr(&h_path, &h_src_attr->st);
++			err = vfsub_getattr(&h_path, &h_src_attr->st);
 +			inode_lock_nested(h_src_inode, AuLsc_I_CHILD);
 +		}
 +		if (unlikely(err)) {
@@ -5466,7 +5466,7 @@ index 0000000..9c20116
 +#endif /* __AUFS_CPUP_H__ */
 diff --git a/fs/aufs/dbgaufs.c b/fs/aufs/dbgaufs.c
 new file mode 100644
-index 0000000..30913f4
+index 0000000..97a4950
 --- /dev/null
 +++ b/fs/aufs/dbgaufs.c
 @@ -0,0 +1,438 @@
@@ -5534,7 +5534,7 @@ index 0000000..30913f4
 +	if (!xf)
 +		goto out;
 +
-+	err = vfs_getattr(&xf->f_path, &st);
++	err = vfsub_getattr(&xf->f_path, &st);
 +	if (!err) {
 +		if (do_fcnt)
 +			p->n = snprintf
@@ -15254,10 +15254,10 @@ index 0000000..773a1d2
 +}
 diff --git a/fs/aufs/i_op.c b/fs/aufs/i_op.c
 new file mode 100644
-index 0000000..c2a7cbe
+index 0000000..bfd2df9
 --- /dev/null
 +++ b/fs/aufs/i_op.c
-@@ -0,0 +1,1449 @@
+@@ -0,0 +1,1452 @@
 +/*
 + * Copyright (C) 2005-2017 Junjiro R. Okajima
 + *
@@ -16466,15 +16466,17 @@ index 0000000..c2a7cbe
 +	return err;
 +}
 +
-+static int aufs_getattr(struct vfsmount *mnt __maybe_unused,
-+			struct dentry *dentry, struct kstat *st)
++static int aufs_getattr(const struct path *path, struct kstat *st,
++			u32 request, unsigned int query)
 +{
 +	int err;
 +	unsigned char positive;
 +	struct path h_path;
++	struct dentry *dentry;
 +	struct inode *inode;
 +	struct super_block *sb;
 +
++	dentry = path->dentry;
 +	inode = d_inode(dentry);
 +	sb = dentry->d_sb;
 +	err = si_read_lock(sb, AuLock_FLUSH | AuLock_NOPLM);
@@ -16489,7 +16491,8 @@ index 0000000..c2a7cbe
 +
 +	positive = d_is_positive(h_path.dentry);
 +	if (positive)
-+		err = vfs_getattr(&h_path, st);
++		/* no vfsub version */
++		err = vfs_getattr(&h_path, st, request, query);
 +	if (!err) {
 +		if (positive)
 +			au_refresh_iattr(inode, st,
@@ -29699,7 +29702,7 @@ index 0000000..b7583e9
 +}
 diff --git a/fs/aufs/vfsub.c b/fs/aufs/vfsub.c
 new file mode 100644
-index 0000000..3cf429c
+index 0000000..2bdaf5c
 --- /dev/null
 +++ b/fs/aufs/vfsub.c
 @@ -0,0 +1,899 @@
@@ -29777,7 +29780,7 @@ index 0000000..3cf429c
 +	h_sb = h_path->dentry->d_sb;
 +	*did = (!au_test_fs_remote(h_sb) && au_test_fs_refresh_iattr(h_sb));
 +	if (*did)
-+		err = vfs_getattr(h_path, &st);
++		err = vfsub_getattr(h_path, &st);
 +
 +	return err;
 +}
@@ -30604,10 +30607,10 @@ index 0000000..3cf429c
 +}
 diff --git a/fs/aufs/vfsub.h b/fs/aufs/vfsub.h
 new file mode 100644
-index 0000000..aeb5891
+index 0000000..2216871
 --- /dev/null
 +++ b/fs/aufs/vfsub.h
-@@ -0,0 +1,348 @@
+@@ -0,0 +1,353 @@
 +/*
 + * Copyright (C) 2005-2017 Junjiro R. Okajima
 + *
@@ -30929,6 +30932,11 @@ index 0000000..aeb5891
 +int vfsub_unlink(struct inode *dir, struct path *path,
 +		 struct inode **delegated_inode, int force);
 +
++static inline int vfsub_getattr(const struct path *path, struct kstat *st)
++{
++	return vfs_getattr(path, st, STATX_BASIC_STATS, AT_STATX_SYNC_AS_STAT);
++}
++
 +/* ---------------------------------------------------------------------- */
 +
 +static inline int vfsub_setxattr(struct dentry *dentry, const char *name,