Module Name: src
Committed By: christos
Date: Wed Dec 16 23:14:42 UTC 2015
Modified Files:
src/sys/net: bpf.c
Log Message:
don't free mbuf twice.
XXX: pullup 7.
To generate a diff of this commit:
cvs rdiff -u -r1.192 -r1.193 src/sys/net/bpf.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/bpf.c
diff -u src/sys/net/bpf.c:1.192 src/sys/net/bpf.c:1.193
--- src/sys/net/bpf.c:1.192 Wed Oct 14 15:40:09 2015
+++ src/sys/net/bpf.c Wed Dec 16 18:14:42 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: bpf.c,v 1.192 2015/10/14 19:40:09 christos Exp $ */
+/* $NetBSD: bpf.c,v 1.193 2015/12/16 23:14:42 christos Exp $ */
/*
* Copyright (c) 1990, 1991, 1993
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.192 2015/10/14 19:40:09 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.193 2015/12/16 23:14:42 christos Exp $");
#if defined(_KERNEL_OPT)
#include "opt_bpf.h"
@@ -721,7 +721,8 @@ bpf_write(struct file *fp, off_t *offp,
if (mc != NULL) {
if (error == 0)
(*ifp->if_input)(ifp, mc);
- m_freem(mc);
+ else
+ m_freem(mc);
}
splx(s);
KERNEL_UNLOCK_ONE(NULL);
