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From: Nicholas Krause <xerofoify@gmail.com>
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] iw_cxgb4: in send_flowc(), handle a skb return from get_skb()
Date: Mon, 16 Jun 2014 14:51:27 -0400	[thread overview]
Message-ID: <1402944687-8010-1-git-send-email-xerofoify@gmail.com> (raw)

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 5e153f6..e0c43a3 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -457,6 +457,10 @@ static void send_flowc(struct c4iw_ep *ep, struct sk_buff *skb)
 	int i;
 
 	skb = get_skb(skb, flowclen, GFP_KERNEL);
+	if (!skb) {
+		pr_warn(MOD "%s failed to allocate skb.\n", __func__);
+		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


             reply	other threads:[~2014-06-16 18:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-16 18:51 Nicholas Krause [this message]
  -- strict thread matches above, loose matches on Subject: below --
2014-06-16 18:58 [PATCHv2] iw_cxgb4: in send_flowc(), handle a skb return from get_skb() Nicholas Krause
2014-06-16 18:53 Nicholas Krause
2014-06-16 18:47 Nicholas Krause

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