diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2006-04-06 21:43:29 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2006-04-06 21:43:29 +0000 |
| commit | f6e7bb08958dcfe7a672c7db86ef2387219fa85a (patch) | |
| tree | cfc8fbc21a998acf6500f98b473a845c31ebf51b /sys/kern | |
| parent | 269dd1e1030e9bdfeef17cb4cc558fbf9c127b17 (diff) | |
release kernel lock _after_ the emulation exit hook is called to protect possible free()s; tedu@ deraadt@ ok
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_exit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index de17c48b68b..bb4c2adfc5f 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_exit.c,v 1.59 2006/02/20 19:39:11 miod Exp $ */ +/* $OpenBSD: kern_exit.c,v 1.60 2006/04/06 21:43:28 mickey Exp $ */ /* $NetBSD: kern_exit.c,v 1.39 1996/04/22 01:38:25 christos Exp $ */ /* @@ -338,15 +338,15 @@ exit1(struct proc *p, int rv, int flags) limfree(p->p_limit); p->p_limit = NULL; - /* This process no longer needs to hold the kernel lock. */ - KERNEL_PROC_UNLOCK(p); - /* * If emulation has process exit hook, call it now. */ if (p->p_emul->e_proc_exit) (*p->p_emul->e_proc_exit)(p); + /* This process no longer needs to hold the kernel lock. */ + KERNEL_PROC_UNLOCK(p); + /* * Finally, call machine-dependent code to switch to a new * context (possibly the idle context). Once we are no longer |