Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754815AbaFPPDg (ORCPT ); Mon, 16 Jun 2014 11:03:36 -0400 Received: from mail-ie0-f180.google.com ([209.85.223.180]:59214 "EHLO mail-ie0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752098AbaFPPDf (ORCPT ); Mon, 16 Jun 2014 11:03:35 -0400 From: Nicholas Krause To: swise@chelsio.com Cc: roland@kernel.org, sean.hefty@intel.com, hal.rosenstock@gmail.com, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCHv2] Checks for Null value in function *get_skub Date: Mon, 16 Jun 2014 11:03:29 -0400 Message-Id: <1402931009-3403-1-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: Nicholas Krause --- drivers/infiniband/hw/cxgb4/cm.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index f9477e2..2d56983 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -340,15 +340,13 @@ static int status2errno(int status) */ static struct sk_buff *get_skb(struct sk_buff *skb, int len, gfp_t gfp) { if (skb && !skb_is_nonlinear(skb) && !skb_cloned(skb)) { skb_trim(skb, 0); skb_get(skb); skb_reset_transport_header(skb); } else { + if (!skb) + kfree(skb); skb = alloc_skb(len, gfp); } t4_set_arp_err_handler(skb, NULL, NULL); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/