On Fri, Feb 12, 2021 at 12:04 PM Jens Axboe <axboe@xxxxxxxxx> wrote: > > We end up doing path resolution for certain cases, so having the > right fs_struct ends up being paramount. Do you want me to update the > commit with a fuller description? I've pulled it, but please keep it in mind. What are the "certain cases" that need path resolution for sendmsg? I'm assuming AF_UNIX dgram case, but it really would be interesting to just document this. Which was kind of my point. Linus