Module Name: src
Committed By: ad
Date: Sun Nov 24 13:23:57 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
lwp_start(): don't try to change the target CPU. Fixes potential panic
in setrunnable(). Oops, experimental change that escaped.
To generate a diff of this commit:
cvs rdiff -u -r1.213 -r1.214 src/sys/kern/kern_lwp.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_lwp.c
diff -u src/sys/kern/kern_lwp.c:1.213 src/sys/kern/kern_lwp.c:1.214
--- src/sys/kern/kern_lwp.c:1.213 Sun Nov 24 13:14:23 2019
+++ src/sys/kern/kern_lwp.c Sun Nov 24 13:23:57 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_lwp.c,v 1.213 2019/11/24 13:14:23 ad Exp $ */
+/* $NetBSD: kern_lwp.c,v 1.214 2019/11/24 13:23:57 ad Exp $ */
/*-
* Copyright (c) 2001, 2006, 2007, 2008, 2009, 2019 The NetBSD Foundation, Inc.
@@ -209,7 +209,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.213 2019/11/24 13:14:23 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.214 2019/11/24 13:23:57 ad Exp $");
#include "opt_ddb.h"
#include "opt_lockdebug.h"
@@ -1003,7 +1003,6 @@ lwp_start(lwp_t *l, int flags)
p->p_nrlwps--;
lwp_unlock(l);
} else {
- l->l_cpu = curcpu();
setrunnable(l);
/* LWP now unlocked */
}
