case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
- ret = posix_acl_equiv_mode(acl, &new_mode);
- if (ret < 0)
+ ret = posix_acl_update_mode(inode, &new_mode, &acl);
+ if (ret)
goto out;
- if (ret == 0)
- acl = NULL;
}
break;
case ACL_TYPE_DEFAULT:
goto out_free;
}
+ if (ceph_snap(inode) != CEPH_NOSNAP) {
+ ret = -EROFS;
+ goto out_free;
+ }
+
if (new_mode != old_mode) {
+ newattrs.ia_ctime = current_time(inode);
newattrs.ia_mode = new_mode;
newattrs.ia_valid = ATTR_MODE;
ret = __ceph_setattr(inode, &newattrs);