diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2000-04-20 10:03:44 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2000-04-20 10:03:44 +0000 |
| commit | dcc4a09ef0d0caaf7f3266f78db566076dfc5ee7 (patch) | |
| tree | 13fd0def39cdaedd6c649553bea1ddd13f4f258f /sys/kern/kern_exit.c | |
| parent | ac8ba1f2ea6355c1c23627cb91ba3ceabd2142f9 (diff) | |
Add a function "ktrsettracevnode", that changes the ktrace vnode for a process
in a correct way. Use it in all places where the vnode was changed.
(most of the earlier code was incorrect and had races).
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 5efdeea121a..97a98643f58 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_exit.c,v 1.22 2000/03/23 15:55:52 art Exp $ */ +/* $OpenBSD: kern_exit.c,v 1.23 2000/04/20 10:03:43 art Exp $ */ /* $NetBSD: kern_exit.c,v 1.39 1996/04/22 01:38:25 christos Exp $ */ /* @@ -63,6 +63,7 @@ #include <sys/filedesc.h> #include <sys/signalvar.h> #include <sys/sched.h> +#include <sys/ktrace.h> #ifdef SYSVSHM #include <sys/shm.h> #endif @@ -210,7 +211,7 @@ exit1(p, rv) */ p->p_traceflag = 0; /* don't trace the vrele() */ if (p->p_tracep) - vrele(p->p_tracep); + ktrsettracevnode(p, NULL); #endif /* * Remove proc from allproc queue and pidhash chain. |