Hi Marc,

I didn't find this("can: usb: ems_usb_start_xmit(): fix double 
dev_kfree_skb() in error path") in can/testing. Did I miss it or did you 
forget to submit it?

Anyway, i find this problem also exists in two other places. You can 
check them in:
mcba_usb:
https://lore.kernel.org/all/20220311080208.45047-1-hbh25y@gmail.com/ (local)
usb_8dev:
https://lore.kernel.org/all/20220311080614.45229-1-hbh25y@gmail.com/ (local)

Thanks,
Hangyu


On 2022/2/28 18:47, Hangyu Hua wrote:

All right. :)

On 2022/2/28 18:45, Marc Kleine-Budde wrote:

quoted

On 28.02.2022 18:44:06, Hangyu Hua wrote:

quoted

I get it. I'll remake a patch that matches your suggestions.

Not needed, it's already applied:

quoted

quoted

Added patch to can/testing.

Marc