Module Name: src
Committed By: msaitoh
Date: Tue May 17 00:02:57 UTC 2022
Modified Files:
src/sys/dev/pci: if_wm.c
Log Message:
Call m_freem(m) only if m0 == NULL.
To generate a diff of this commit:
cvs rdiff -u -r1.730 -r1.731 src/sys/dev/pci/if_wm.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/dev/pci/if_wm.c
diff -u src/sys/dev/pci/if_wm.c:1.730 src/sys/dev/pci/if_wm.c:1.731
--- src/sys/dev/pci/if_wm.c:1.730 Tue May 3 00:23:33 2022
+++ src/sys/dev/pci/if_wm.c Tue May 17 00:02:57 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.730 2022/05/03 00:23:33 gutteridge Exp $ */
+/* $NetBSD: if_wm.c,v 1.731 2022/05/17 00:02:57 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -82,7 +82,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.730 2022/05/03 00:23:33 gutteridge Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.731 2022/05/17 00:02:57 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_net_mpsafe.h"
@@ -8016,9 +8016,10 @@ wm_send_common_locked(struct ifnet *ifp,
* increment successed packet counter as in the case
* which the packet is discarded by link down PHY.
*/
- if (m0 != NULL)
+ if (m0 != NULL) {
if_statinc(ifp, if_opackets);
- m_freem(m0);
+ m_freem(m0);
+ }
} while (m0 != NULL);
return;
}
@@ -8633,9 +8634,10 @@ wm_nq_send_common_locked(struct ifnet *i
* increment successed packet counter as in the case
* which the packet is discarded by link down PHY.
*/
- if (m0 != NULL)
+ if (m0 != NULL) {
if_statinc(ifp, if_opackets);
- m_freem(m0);
+ m_freem(m0);
+ }
} while (m0 != NULL);
return;
}
