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Subject[PATCHv2] iw_cxgb4: in send_flowc(), handle a skb return from get_skb()
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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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