On Sun, Sep 20, 2020 at 12:23 PM Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote: > > On Sun, Sep 20, 2020 at 08:10:31PM +0100, Al Viro wrote: > > IMO it's much saner to mark those and refuse to touch them from io_uring... > > Simpler solution is to remove io_uring from the 32-bit syscall list. > If you're a 32-bit process, you don't get to use io_uring. Would > any real users actually care about that? We could go one step farther and declare that we're done adding *any* new compat syscalls :) -- Andy Lutomirski AMA Capital Management, LLC