1 files changed, 4 insertions, 2 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 988e42912e7..cdcb9cbedf4 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2432,8 +2432,10 @@ enqueue:
                         return NET_RX_SUCCESS;
                 }
 
-                /* Schedule NAPI for backlog device */
-                if (napi_schedule_prep(&sd->backlog)) {
+                /* Schedule NAPI for backlog device
+                 * We can use non atomic operation since we own the queue lock
+                 */
+                if (!__test_and_set_bit(NAPI_STATE_SCHED, &sd->backlog.state)) {
                         if (!rps_ipi_queued(sd))
                                 ____napi_schedule(sd, &sd->backlog);
                 }