On Fri, Feb 17, 2023 at 06:37:54PM +0000, Deucher, Alexander wrote: > > From: Bjorn Helgaas <helgaas@xxxxxxxxxx> > > On Mon, Feb 13, 2023 at 09:59:52AM -0500, Anatoli Antonovitch wrote: > > > On 2023-01-23 14:30, Anatoli Antonovitch wrote: > > > > I do not see a deadlock, when applying the following old patch: > > > > https://lore.kernel.org/linux-pci/908047f7699d9de9ec2efd6b79aa752d73dab4b6.1595329748.git.lukas@xxxxxxxxx/ > > > > > > Can we revisit the patches again to get a fix? > > > The issue still reproduce and visible in the kernel 6.2.0-rc8. > > > > This old patch would need to be updated and reposted. There was a 0-day > > bot issue and a question to be resolved. Maybe this is all already resolved, > > but it needs to be posted and tested with a current kernel. > > Lukas, can you resend that patch? We can test it. I'm working on a patch which aims to solve these deadlocks differently, by reducing the critical sections for which the reset_lock is held. Please stand by. Thanks, Lukas
