netdev - Re: [PATCH net 0/2] ipv6: fix EFAULT on sendto with icmpv6 and hdrincl

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Date:   Thu, 06 Jun 2019 10:30:32 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     olivier.matz@...nd.com
Cc:     netdev@...r.kernel.org, hannes@...essinduktion.org
Subject: Re: [PATCH net 0/2] ipv6: fix EFAULT on sendto with icmpv6 and
 hdrincl

From: Olivier Matz <olivier.matz@...nd.com>
Date: Thu,  6 Jun 2019 09:15:17 +0200

> The following code returns EFAULT (Bad address):
> 
>   s = socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6);
>   setsockopt(s, SOL_IPV6, IPV6_HDRINCL, 1);
>   sendto(ipv6_icmp6_packet, addr);   /* returns -1, errno = EFAULT */
> 
> The problem is fixed in the second patch. The first one aligns the
> code to ipv4, to avoid a race condition in the second patch.

Series applied and queued up for -stable.

Thanks.