Module Name: src
Committed By: kamil
Date: Wed May 1 21:52:35 UTC 2019
Modified Files:
src/sys/kern: kern_sig.c
Log Message:
Assert that debugger event is triggered only for userland LWP
All passing ATF ptrace(2) tests still pass.
To generate a diff of this commit:
cvs rdiff -u -r1.354 -r1.355 src/sys/kern/kern_sig.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/kern_sig.c
diff -u src/sys/kern/kern_sig.c:1.354 src/sys/kern/kern_sig.c:1.355
--- src/sys/kern/kern_sig.c:1.354 Wed May 1 18:01:54 2019
+++ src/sys/kern/kern_sig.c Wed May 1 21:52:35 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_sig.c,v 1.354 2019/05/01 18:01:54 kamil Exp $ */
+/* $NetBSD: kern_sig.c,v 1.355 2019/05/01 21:52:35 kamil Exp $ */
/*-
* Copyright (c) 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -70,7 +70,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_sig.c,v 1.354 2019/05/01 18:01:54 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_sig.c,v 1.355 2019/05/01 21:52:35 kamil Exp $");
#include "opt_ptrace.h"
#include "opt_dtrace.h"
@@ -1542,6 +1542,7 @@ eventswitch(int signo, int code)
KASSERT(mutex_owned(proc_lock));
KASSERT(mutex_owned(p->p_lock));
KASSERT(l->l_stat == LSONPROC);
+ KASSERT((l->l_flag & LW_SYSTEM) == 0);
KASSERT(p->p_nrlwps > 0);
/*
