Merge branch 'linus' into perf/core, to refresh the branch

Signed-off-by: Ingo Molnar <[email protected]>

1 files changed, 4 insertions, 5 deletions

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 20999aa596dd..8b02df0d354d 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2245,10 +2245,8 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
 	hrtimer_set_expires(&t.timer, spin_until);
 
 	remaining = ktime_to_ns(hrtimer_expires_remaining(&t.timer));
-	if (remaining <= 0) {
-		pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
-		return;
-	}
+	if (remaining <= 0)
+		goto out;
 
 	start_time = ktime_get();
 	if (remaining < 100000) {
@@ -2273,7 +2271,9 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
 	}
 
 	pkt_dev->idle_acc += ktime_to_ns(ktime_sub(end_time, start_time));
+out:
 	pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
+	destroy_hrtimer_on_stack(&t.timer);
 }
 
 static inline void set_pkt_overhead(struct pktgen_dev *pkt_dev)
@@ -3472,7 +3472,6 @@ xmit_more:
 				     pkt_dev->odevname, ret);
 		pkt_dev->errors++;
 		/* fallthru */
-	case NETDEV_TX_LOCKED:
 	case NETDEV_TX_BUSY:
 		/* Retry it next time */
 		atomic_dec(&(pkt_dev->skb->users));