Brainy: Memory Leak in if_ieee1394

2015-07-25 Thread Maxime Villard
Hi, there is a memory leak here: --- sys/net/if_ieee1394subr.c -- MGETHDR(m, M_DONTWAIT, MT_HEADER); if (m == NULL) goto bad; m->m_flags |= m0->m_flags & (M_BCAST|M_MCAST); /* copy bca

Re: Introducing CloudABI: a pure capability-based runtime for NetBSD (and other systems)

2015-07-25 Thread Ed Schouten
Hi Dave, 2015-07-24 1:07 GMT+02:00 David Young : > Initially, I was very excited about Capsicum, "practical capabilities > for UNIX". But it seems like Capsicum isn't for users, it is for > developers: in the examples I have read, you have to modify a program's > source to make good use of Capsic

panic: locking xyz against myself (linux DRM?!)

2015-07-25 Thread Timo Buhrmester
For a while now, I'm getting the occasional panic which I can't directly reproduce, but it seems to correlate with long and/or memory- and/or video-intense firefox sessions. This is a recent -current (7.99.20 on amd64, although the problem exists as of at least 7.99.10, likely earlier too), my

re: panic: locking xyz against myself (linux DRM?!)

2015-07-25 Thread matthew green
> Now, whenever the system is up for a few days, and I didn't think of > restarting firefox for a while, it eventually crashes with: > > panic: kernel diagnostic assertion "((mutex->wwm_state != WW_OWNED) || > > (mutex->wwm_u.owner != curlwp))" failed: file > > "/usr/src/sys/external/bsd/drm2/l

Re: panic: locking xyz against myself (linux DRM?!)

2015-07-25 Thread Taylor R Campbell
Date: Sun, 26 Jul 2015 07:48:22 +1000 from: matthew green > Now, whenever the system is up for a few days, and I didn't think of restarting firefox for a while, it eventually crashes with: > > panic: kernel diagnostic assertion "((mutex->wwm_state != WW_OWNED) || (mutex->wwm_u.owner

re: panic: locking xyz against myself (linux DRM?!)

2015-07-25 Thread matthew green
> I've been offering the attached patch to try to debug the source of > the problem before the symptom you described happens. I haven't > gotten any diagnostics back from anyone yet. If you can, please try > it out and let me know. i've got this running on my laptop but i'm not using it very he

Re: panic: locking xyz against myself (linux DRM?!)

2015-07-25 Thread Timo Buhrmester
> I've been offering the attached patch to try to debug the source of > the problem before the symptom you described happens. I haven't > gotten any diagnostics back from anyone yet. If you can, please try > it out and let me know. I believe we're already discussing this on IRC, but for the recor