fs/ntfs3: Change posix_acl_equiv_mode to posix_acl_update_mode

Right now ntfs3 uses posix_acl_equiv_mode instead of
posix_acl_update_mode like all other fs.
Reviewed-by: NKari Argillander <kari.argillander@gmail.com>
Signed-off-by: NKonstantin Komarov <almaz.alexandrovich@paragon-software.com>

fs/ntfs3/xattr.c

@@ -559,22 +559,15 @@ static noinline int ntfs_set_acl_ex(struct user_namespace *mnt_userns,
 		if (acl) {
 			umode_t mode = inode->i_mode;
 
-			err = posix_acl_equiv_mode(acl, &mode);
-			if (err < 0)
-				return err;
+			err = posix_acl_update_mode(mnt_userns, inode, &mode,
+						    &acl);
+			if (err)
+				goto out;
 
 			if (inode->i_mode != mode) {
 				inode->i_mode = mode;
 				mark_inode_dirty(inode);
 			}
-
-			if (!err) {
-				/*
-				 * ACL can be exactly represented in the
-				 * traditional file mode permission bits.
-				 */
-				acl = NULL;
-			}
 		}
 		name = XATTR_NAME_POSIX_ACL_ACCESS;
 		name_len = sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1;