Re: [syzbot] [fs?] kernel BUG in sctp_getsockopt_peeloff_common
From: Christian Brauner
Date: Tue Dec 02 2025 - 04:53:41 EST
On Mon, Dec 01, 2025 at 02:07:07PM +0000, Al Viro wrote:
> On Mon, Dec 01, 2025 at 01:57:11PM +0100, Mateusz Guzik wrote:
>
> > I suspect this is botched error handling in the recent conversion to
> > FD_PREPARE machinery.
>
> Quite. FWIW, at that point I believe that FD_ADD/FD_PREPARE branch
> is simply not ready - too little time in -next, if nothing else.
>
> Christian, drop that pull request, please.
Fwiw, this conversion isn't in mainline. This is -next being out of
sync. Sorry I was too eager to push this. I just got excited about it.
I'm happy to send a revert in case Linus wants that.