netdev - Re: [Patch net] ipv6: fix memory leaks on IPV6

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Message-Id: <20200730.163131.1957352945221220808.davem@davemloft.net>
Date:   Thu, 30 Jul 2020 16:31:31 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     xiyou.wangcong@...il.com
Cc:     netdev@...r.kernel.org, ch3332xr@...il.com
Subject: Re: [Patch net] ipv6: fix memory leaks on IPV6_ADDRFORM path

From: Cong Wang <xiyou.wangcong@...il.com>
Date: Sat, 25 Jul 2020 15:40:53 -0700

> IPV6_ADDRFORM causes resource leaks when converting an IPv6 socket
> to IPv4, particularly struct ipv6_ac_socklist. Similar to
> struct ipv6_mc_socklist, we should just close it on this path.
> 
> This bug can be easily reproduced with the following C program:
 ...
> Reported-by: ch3332xr@...il.com
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>

Applied and queued up for -stable, thank you.