Re: [PATCH net-next 7/7] net: marvell: prestera: fix port event handling on init

2021-02-05 Thread Vadym Kochan
Hi Jakub, On Thu, Feb 04, 2021 at 09:19:34PM -0800, Jakub Kicinski wrote: > On Wed, 3 Feb 2021 18:54:58 +0200 Vadym Kochan wrote: > > For some reason there might be a crash during ports creation if port > > events are handling at the same time because fw may send initial > > port event with down

Re: [PATCH net-next 7/7] net: marvell: prestera: fix port event handling on init

2021-02-04 Thread Jakub Kicinski
On Wed, 3 Feb 2021 18:54:58 +0200 Vadym Kochan wrote: > For some reason there might be a crash during ports creation if port > events are handling at the same time because fw may send initial > port event with down state. > > The crash points to cancel_delayed_work() which is called when port we

[PATCH net-next 7/7] net: marvell: prestera: fix port event handling on init

2021-02-03 Thread Vadym Kochan
For some reason there might be a crash during ports creation if port events are handling at the same time because fw may send initial port event with down state. The crash points to cancel_delayed_work() which is called when port went is down. Currently I did not find out the real cause of the i