Re: In-kernel process exit hooks?

[David Holland <dholland-tech%netbsd.org@localhost>]

On Sat, Jan 09, 2016 at 08:25:05AM +0100, Mateusz Guzik wrote:
 > >			if (!mutex_tryenter(parent->p_lock)) {
 > >				mutex_exit(t->p_lock);
 > >				mutex_enter(parent->p_lock);
 > 
 > As a side note this looks like a bug. t->p_lock is not relocked, so the
 > code ends up without the lock held. There is a similar sample in fork1.

I just fixed this. Thanks.

-- 
David A. Holland
dholland%netbsd.org@localhost