[Linux-kernel-mentees] [PATCH 3/4] net: usb: rtl8150: use usb_control_msg_recv() and usb_control_msg_send()

Petko Manolov petkan at nucleusys.com
Thu Sep 24 15:40:26 UTC 2020


On 20-09-24 13:09:05, Oliver Neukum wrote:
> Am Mittwoch, den 23.09.2020, 17:48 +0300 schrieb Petko Manolov:
> 
> > One possible fix is to add yet another argument to usb_control_msg_recv(), 
> > which would be the GFP_XYZ flag to pass on to kmemdup().  Up to Greg, of 
> > course.
> 
> submitted. The problem is those usages that are very hard to trace. I'd 
> dislike to just slab GFP_NOIO on them for no obvious reason.

Do you mean you submitted a patch for usb_control_msg_recv() (because i don't 
see it on linux-netdev) or i'm reading this all wrong?


		Petko


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