diff options
| author | ad <ad@NetBSD.org> | 2008-06-09 11:46:34 +0000 |
|---|---|---|
| committer | ad <ad@NetBSD.org> | 2008-06-09 11:46:34 +0000 |
| commit | c862aeca6f3484f34ee846121c19ed18a6747708 (patch) | |
| tree | bd9deb14ba470cd23e7cd03ee6ac507e7ad153e2 /sys | |
| parent | 6e9d3398168a9c72edb34f9823978bc70b0600da (diff) | |
ras_purgeall: avoid taking p_auxlock.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_ras.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/kern_ras.c b/sys/kern/kern_ras.c index 1e8aff06000..14d1a50ee26 100644 --- a/sys/kern/kern_ras.c +++ b/sys/kern/kern_ras.c @@ -1,4 +1,4 @@ -/* $NetBSD: kern_ras.c,v 1.31 2008/05/27 17:42:14 ad Exp $ */ +/* $NetBSD: kern_ras.c,v 1.32 2008/06/09 11:46:34 ad Exp $ */ /*- * Copyright (c) 2002, 2006, 2007, 2008 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: kern_ras.c,v 1.31 2008/05/27 17:42:14 ad Exp $"); +__KERNEL_RCSID(0, "$NetBSD: kern_ras.c,v 1.32 2008/06/09 11:46:34 ad Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -157,6 +157,9 @@ ras_purgeall(void) p = curproc; + if (p->p_raslist == NULL) + return; + mutex_enter(&p->p_auxlock); if ((rp = p->p_raslist) != NULL) { p->p_raslist = NULL; |
