netdev - Re: [PATCH] igmp: fix unsafe RCU usage in igmpv3_src

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Date:   Fri, 02 Feb 2018 14:18:45 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Stephen Hemminger <stephen@...workplumber.org>, nbd@....name,
        davem@...emloft.net
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH] igmp: fix unsafe RCU usage in igmpv3_src_addr

On Fri, 2018-02-02 at 13:30 -0800, Stephen Hemminger wrote:
> From: Stephen Hemminger <stephen@...workplumber.org>
> 
> New igmpv3_get_src_addr would sometimes be called in receive path
> without holding RCU lock.

Strange, this should have been fixed already ?

https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=e7aadb27a5415e8125834b84a74477bfbee4eff5