Module Name: src
Committed By: dyoung
Date: Wed Nov 16 06:09:37 UTC 2011
Modified Files:
src/sys/net: if.c
Log Message:
Before freeing an ifnet_lock, destroy its mutex. Should help with
kern/43294.
To generate a diff of this commit:
cvs rdiff -u -r1.256 -r1.257 src/sys/net/if.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/net/if.c
diff -u src/sys/net/if.c:1.256 src/sys/net/if.c:1.257
--- src/sys/net/if.c:1.256 Fri Oct 28 20:11:58 2011
+++ src/sys/net/if.c Wed Nov 16 06:09:37 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: if.c,v 1.256 2011/10/28 20:11:58 dyoung Exp $ */
+/* $NetBSD: if.c,v 1.257 2011/11/16 06:09:37 dyoung Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2008 The NetBSD Foundation, Inc.
@@ -90,7 +90,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.256 2011/10/28 20:11:58 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.257 2011/11/16 06:09:37 dyoung Exp $");
#include "opt_inet.h"
@@ -1954,6 +1954,7 @@ ifioctl_detach(struct ifnet *ifp)
ifp->if_ioctl_lock = NULL;
percpu_free(il->il_nenter, sizeof(uint64_t));
il->il_nenter = NULL;
+ mutex_destroy(&il->il_lock);
kmem_free(il, sizeof(*il));
}
