From: Andrew Gaul <gaul@gaul.org>
Date: Sun, 2 Oct 2022 03:41:28 +0000 (+0900)
Subject: r8152: Rate limit overflow messages
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=93e2be344a7db169b7119de21ac1bf253b8c6907;p=linux.git

r8152: Rate limit overflow messages

My system shows almost 10 million of these messages over a 24-hour
period which pollutes my logs.

Signed-off-by: Andrew Gaul <gaul@google.com>
Link: https://lore.kernel.org/r/20221002034128.2026653-1-gaul@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 688905ea0a6d3..e7b0b59e2bc8c 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1874,7 +1874,9 @@ static void intr_callback(struct urb *urb)
 			   "Stop submitting intr, status %d\n", status);
 		return;
 	case -EOVERFLOW:
-		netif_info(tp, intr, tp->netdev, "intr status -EOVERFLOW\n");
+		if (net_ratelimit())
+			netif_info(tp, intr, tp->netdev,
+				   "intr status -EOVERFLOW\n");
 		goto resubmit;
 	/* -EPIPE:  should clear the halt */
 	default: