Re: [PATCH v2] net: always use icmp{,v6}_ndo_send from ndo_start_xmit

2021-02-26 Thread Willem de Bruijn
On Fri, Feb 26, 2021 at 7:40 PM Jason A. Donenfeld wrote: > > There were a few remaining tunnel drivers that didn't receive the prior > conversion to icmp{,v6}_ndo_send. Knowing now that this could lead to > memory corrution (see ee576c47db60 ("net: icmp: pass zeroed opts from > icmp{,v6}_ndo_send

[PATCH v2] net: always use icmp{,v6}_ndo_send from ndo_start_xmit

2021-02-26 Thread Jason A. Donenfeld
There were a few remaining tunnel drivers that didn't receive the prior conversion to icmp{,v6}_ndo_send. Knowing now that this could lead to memory corrution (see ee576c47db60 ("net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending") for details), there's even more imperative to have