1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 1049c34e7d43..72ee1c305cc4 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -687,6 +687,7 @@ static void tx_add_credit(struct xenvif_queue *queue)
                 max_credit = ULONG_MAX; /* wrapped: clamp to ULONG_MAX */
 
         queue->remaining_credit = min(max_credit, max_burst);
+        queue->rate_limited = false;
 }
 
 void xenvif_tx_credit_callback(unsigned long data)
@@ -1184,8 +1185,10 @@ static bool tx_credit_exceeded(struct xenvif_queue *queue, unsigned size)
                 msecs_to_jiffies(queue->credit_usec / 1000);
 
         /* Timer could already be pending in rare cases. */
-        if (timer_pending(&queue->credit_timeout))
+        if (timer_pending(&queue->credit_timeout)) {
+                queue->rate_limited = true;
                 return true;
+        }
 
         /* Passed the point where we can replenish credit? */
         if (time_after_eq64(now, next_credit)) {
@@ -1200,6 +1203,7 @@ static bool tx_credit_exceeded(struct xenvif_queue *queue, unsigned size)
                 mod_timer(&queue->credit_timeout,
                           next_credit);
                 queue->credit_window_start = next_credit;
+                queue->rate_limited = true;
 
                 return true;
         }