On Fri, Mar 6, 2020 at 8:43 PM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > > On Fri, Mar 06, 2020 at 05:25:49PM +0100, Miklos Szeredi wrote: > > On Tue, Mar 03, 2020 at 08:46:09AM +0100, Miklos Szeredi wrote: > > > > > > I'm doing a patch. Let's see how it fares in the face of all these > > > preconceptions. > > > > Here's a first cut. Doesn't yet have superblock info, just mount info. > > Probably has rough edges, but appears to work. > > For starters, you have just made namespace_sem held over copy_to_user(). > This is not going to fly. Where? Thanks, Miklos
