> > > > Ignore optional ib_access_flags when an MR is created. > > > > > > Can you add details on why this is needed? > > > > Do you mean to the commit message? > > If we do not ignore these optional flags, the reg user mr fails because the > next 2 lines: > > if (access_flags & ~VALID_MR_FLAGS) > > return ERR_PTR(-EINVAL); > > I took this patch as is. > > Thanks thanks. It makes sense.