Thread (13 messages) 13 messages, 5 authors, 2025-08-12

Re: [PATCH net v2] net: usbnet: Fix the wrong netif_carrier_on() call placement

From: Ammar Faizi <hidden>
Date: 2025-08-05 23:57:44
Also in: linux-usb, lkml, stable

On Tue, Aug 05, 2025 at 04:47:47PM -0700, Jakub Kicinski wrote:
On Wed, 6 Aug 2025 01:40:37 +0300 Linus Torvalds wrote:
quoted
So my gut feel is that the

                if (test_and_clear_bit(EVENT_LINK_CARRIER_ON, &dev->flags))
                        netif_carrier_on(dev->net);

should actually be done outside that if-statement entirely, because it
literally ends up changing the thing that if-statement is testing.
Right. I think it should be before the if (!netif_carrier_ok(dev->net))

Ammar, could you retest and repost that, since we haven't heard from
John?
OK, I'll send a v3 shortly.

-- 
Ammar Faizi
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help