Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755733AbaFPRtY (ORCPT ); Mon, 16 Jun 2014 13:49:24 -0400 Received: from mail-ie0-f195.google.com ([209.85.223.195]:32792 "EHLO mail-ie0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754702AbaFPRtX (ORCPT ); Mon, 16 Jun 2014 13:49:23 -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: [PATCH] infiniband: Fixes memory leak in send_flowc Date: Mon, 16 Jun 2014 13:49:17 -0400 Message-Id: <1402940957-6381-1-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 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 5e153f6..867e664 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -455,8 +455,11 @@ static void send_flowc(struct c4iw_ep *ep, struct sk_buff *skb) unsigned int flowclen = 80; struct fw_flowc_wr *flowc; int i; - skb = get_skb(skb, flowclen, GFP_KERNEL); + if (!skb) { + kfree_skb(skb); + return; + } flowc = (struct fw_flowc_wr *)__skb_put(skb, flowclen); flowc->op_to_nparams = cpu_to_be32(FW_WR_OP(FW_FLOWC_WR) | -- 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/