svn commit: r227315 - head/sys/kern

[Mikolaj Golub]

Author: trociny
Date: Mon Nov  7 21:09:04 2011
New Revision: 227315
URL: http://svn.freebsd.org/changeset/base/227315

Log:
  In lim_fork() assert that processes locks are held.
  
  Suggested by:	kib

Modified:
  head/sys/kern/kern_resource.c

Modified: head/sys/kern/kern_resource.c
==============================================================================
--- head/sys/kern/kern_resource.c	Mon Nov  7 19:57:42 2011	(r227314)
+++ head/sys/kern/kern_resource.c	Mon Nov  7 21:09:04 2011	(r227315)
@@ -1118,6 +1118,10 @@ lim_hold(limp)
 void
 lim_fork(struct proc *p1, struct proc *p2)
 {
+
+	PROC_LOCK_ASSERT(p1, MA_OWNED);
+	PROC_LOCK_ASSERT(p2, MA_OWNED);
+
 	p2->p_limit = lim_hold(p1->p_limit);
 	callout_init_mtx(&p2->p_limco, &p2->p_mtx, 0);
 	if (p1->p_cpulimit != RLIM_INFINITY)