Re: CVS commit: [netbsd-7] src/sys/kern

[Michael van Elst <mlelstv%serpens.de@localhost>]

On Thu, May 02, 2019 at 08:59:28PM +0200, Maxime Villard wrote:
> > Clean up pipe structure before recycling it.
> > Handle half-closed pipes in FIONWRITE and FIONSPACE.
> 
> This fixed this bug [1], right?
> 
> [1] https://syzkaller.appspot.com/bug?id=d16eb57ee450d86a0d0c02a3ff7e6837da2ab26f

No idea. This was to fix a problem with the hanging pipe2_consume ATF test.

But looking at the syzkaller trace, it could be caused by the same issue.


Greetings,
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."