Commit 4302727a authored Oct 21, 2022 by Andrew Gaul Committed by Yongqiang Liu Oct 21, 2022

r8152: Rate limit overflow messages

mainline inclusion
from mainline-v6.1-rc1
commit 93e2be34
category: bugfix
bugzilla: 187847, https://gitee.com/src-openeuler/kernel/issues/I5WFKR


CVE: CVE-2022-3594

--------------------------------

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>
Signed-off-by: Lu Wei <luwei32@huawei.com>
Reviewed-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Wang Weiyang <wangweiyang2@huawei.com>
Signed-off-by: Yongqiang Liu <liuyongqiang13@huawei.com>

parent 0724868f

drivers/net/usb/r8152.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1386,7 +1386,9 @@ 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: