From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian King Subject: Re: [PATCH] drivers/net/ibmveth.c: memset fix Date: Mon, 06 Aug 2007 15:37:06 -0500 Message-ID: <46B78672.9090808@linux.vnet.ibm.com> References: <200708062217.04361.m.kozlowski@tuxland.pl> Reply-To: brking@linux.vnet.ibm.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Cc: santil@us.ibm.com, jgarzik@pobox.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: Mariusz Kozlowski Return-path: Received: from e4.ny.us.ibm.com ([32.97.182.144]:34765 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932261AbXHFUhJ (ORCPT ); Mon, 6 Aug 2007 16:37:09 -0400 In-Reply-To: <200708062217.04361.m.kozlowski@tuxland.pl> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Mariusz Kozlowski wrote: > Hello, > > Looks like memset() is zeroing wrong nr of bytes. Good catch, however, I think we can just remove this memset altogether since the memory gets allocated via kzalloc. -Brian > > Signed-off-by: Mariusz Kozlowski > > drivers/net/ibmveth.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > --- linux-2.6.23-rc1-mm2-a/drivers/net/ibmveth.c 2007-08-01 08:43:46.000000000 +0200 > +++ linux-2.6.23-rc1-mm2-b/drivers/net/ibmveth.c 2007-08-06 20:34:44.000000000 +0200 > @@ -963,7 +963,7 @@ static int __devinit ibmveth_probe(struc > { > int rc, i; > struct net_device *netdev; > - struct ibmveth_adapter *adapter = NULL; > + struct ibmveth_adapter *adapter; > > unsigned char *mac_addr_p; > unsigned int *mcastFilterSize_p; > @@ -997,7 +997,7 @@ static int __devinit ibmveth_probe(struc > SET_MODULE_OWNER(netdev); > > adapter = netdev->priv; > - memset(adapter, 0, sizeof(adapter)); > + memset(adapter, 0, sizeof(*adapter)); > dev->dev.driver_data = netdev; > > adapter->vdev = dev; > - > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Brian King Linux on Power Virtualization IBM Linux Technology Center