Re: usb: gadget: function: f_rndis:use dev_kfree_skb_irq instead of dev_kfree_skb

[Greg KH]

On Fri, Dec 22, 2017 at 04:44:48PM +0800, lpc.li wrote:
> We can't use kfree_skb in irq disable context, because spin_lock_irqsave
> make sure we are always in irq disable context, use dev_kfree_skb_irq
> instead of kfree_skb is better than dev_kfree_skb_any.

Ok, but your patch uses:

>  -   dev_kfree_skb(skb);
>  +   dev_kfree_skb_any(skb);

the _any call, not _irq, did you test this?

thanks,

greg k-h