On 6/16/2014 12:06 PM, Nicholas Krause wrote:
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)
+ skb_kfree(skb);
+ /*NULL is ignored */
skb = alloc_skb(len, gfp);
This is still incorrect and the formatting is screwy.
As we discussed, you can call skb_kfree() with a NULL skb and it will
silently ignore it. So you don't need th 'if (!skb)'...
Perhaps you should read up more on submitting patches to get the
formatting correct, and how to use the various tools, etc.
steve.
}
t4_set_arp_err_handler(skb, NULL, NULL);
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