On Tue, Nov 28, 2023 at 06:19:35AM -0800, Song Liu wrote: > Hi Christian, > > On Tue, Nov 28, 2023 at 1:13 AM Christian Brauner <brauner@xxxxxxxxxx> wrote: > > > > On Mon, Nov 27, 2023 at 10:05:23AM -0800, Song Liu wrote: > [...] > > > > > > Overall, we can technically add xattr_permission() check here. But I > > > don't think that's the right check for the LSM use case. > > > > > > Does this make sense? Did I miss or misunderstand something? > > > > If the helper is only callable from an LSM context then this should be > > fine. > > If everything looks good, would you please give an official Acked-by or > Reviewed-by? Yeah looks ok to me, Acked-by: Christian Brauner <brauner@xxxxxxxxxx>