Messages in this thread Patch in this message | | | From | Nicholas Krause <> | Subject | [PATCHv2] iw_cxgb4: in send_flowc(), handle a skb return from get_skb() | Date | Mon, 16 Jun 2014 14:51:27 -0400 |
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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
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