From: Eric Dumazet <eric.duma...@gmail.com>
Date: Sat, 03 Jun 2017 09:29:25 -0700
> From: Eric Dumazet <eduma...@google.com>
>
> Alexander reported various KASAN messages triggered in recent kernels
>
> The problem is that ping sockets should not use udp_poll() in the first
> place, and recent changes in UDP stack finally exposed this old bug.
>
> Fixes: c319b4d76b9e ("net: ipv4: add IPPROTO_ICMP socket kind")
> Fixes: 6d0bfe226116 ("net: ipv6: Add IPv6 support to the ping socket.")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Reported-by: Sasha Levin <alexander.le...@verizon.com>
Applied and queued up for -stable.
