Re: [bisected] Re: nouveau: lockdep cli->mutex vs reservation_ww_class_mutex deadlock report

2021-03-15 Thread Mike Galbraith
On Mon, 2021-03-15 at 09:53 +0100, Mike Galbraith wrote: > On Mon, 2021-03-15 at 09:05 +0100, Christian König wrote: > > Hi Mike, > > > > I'm pretty sure your bisection is a bit off. > > (huh?) Ah crap, yup, the spew from hell you plugged obliterated the > lockdep gripe I was grepping for as

Re: [bisected] Re: nouveau: lockdep cli->mutex vs reservation_ww_class_mutex deadlock report

2021-03-15 Thread Mike Galbraith
On Mon, 2021-03-15 at 09:05 +0100, Christian König wrote: > Hi Mike, > > I'm pretty sure your bisection is a bit off. (huh?) Ah crap, yup, the spew from hell you plugged obliterated the lockdep gripe I was grepping for as go/nogo, and off into lala land we go.. twice.. whee :) Oh well, the

Re: [bisected] Re: nouveau: lockdep cli->mutex vs reservation_ww_class_mutex deadlock report

2021-03-15 Thread Christian König
Hi Mike, I'm pretty sure your bisection is a bit off. The patch you mentioned is completely unrelated to Nouveau and I think the code path in question is not even used by this driver. Regards, Christian. Am 14.03.21 um 05:48 schrieb Mike Galbraith: This little bugger bisected to...