[Qemu-devel] seccomp raises on mesa pthread_setaffinity_np()

[Marc-André Lureau]

Hi,

We have another seccomp issue with mesa, leading to SIGSYS bad system
call (when running a virgl VM with libvirt for example)

Since commit :
https://gitlab.freedesktop.org/mesa/mesa/commit/d877451b48a59ab0f9a4210fc736f51da5851c9a
(unfortunately, already in f29)

mesa wants to set its thread affinity on all CPU, but I am not sure
how we can limit the rule to the mesa threads yet... any ideas?

Another reason to consider vhost-user-gpu, to simplify the seccomp rules!

-- 
Marc-André Lureau