IB/rxe: Fix ref leak in duplicate_request()

A ref was added after the call to skb_clone().

Signed-off-by: Andrew Boyer <andrew.boyer@dell.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c
index a5e9ce3..8643797 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_resp.c
+++ b/drivers/infiniband/sw/rxe/rxe_resp.c
@@ -1145,6 +1145,7 @@ static enum resp_states duplicate_request(struct rxe_qp *qp,
                                             pkt, skb_copy);
                        if (rc) {
                                pr_err("Failed resending result. This flow is not handled - skb ignored\n");
+                               rxe_drop_ref(qp);
                                kfree_skb(skb_copy);
                                rc = RESPST_CLEANUP;
                                goto out;