Re: perf: use after free in perf_remove_from_context

[Peter Zijlstra]

On Thu, May 29, 2014 at 10:47:09AM -0400, Sasha Levin wrote:
> It doesn't work out well because we later lock a mutex in sync_child_event().
> 

Urgh, right you are. I'll go stare at it more. It shouldn't have
mattered, because the mutex we take just before should ensure existence,
but.. you know.. :-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/