From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751626AbaFOEFr (ORCPT ); Sun, 15 Jun 2014 00:05:47 -0400 Received: from mail-ie0-f174.google.com ([209.85.223.174]:53337 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750774AbaFOEFp (ORCPT ); Sun, 15 Jun 2014 00:05:45 -0400 From: Nick To: davem@davemloft.net Cc: andriy.shevchenko@linux.intel.com, dvhart@linux.intel.com, jeffrey.t.kirsher@intel.com, ast@plumgrid.com, dborkman@redhat.com, bhutchings@solarflare.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Missing return check against Null for return value of netdev_alloc_dev_skb() Date: Sun, 15 Jun 2014 00:05:39 -0400 Message-Id: <1402805139-6363-1-git-send-email-xerofoify@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Nick --- drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index 73e6683..704cf63 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -1515,6 +1515,8 @@ static void pch_gbe_alloc_tx_buffers(struct pch_gbe_adapter *adapter, for (i = 0; i < tx_ring->count; i++) { buffer_info = &tx_ring->buffer_info[i]; skb = netdev_alloc_skb(adapter->netdev, bufsz); + if (!skb) + return NULL; skb_reserve(skb, PCH_GBE_DMA_ALIGN); buffer_info->skb = skb; tx_desc = PCH_GBE_TX_DESC(*tx_ring, i); -- 1.9.1