netdev - Re: [PATCH v2 net] net: ping6: Fix memleak in ipv6_renew

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Message-Id: <165903181374.2291.8213182596118662690.git-patchwork-notify@kernel.org>
Date:   Thu, 28 Jul 2022 18:10:13 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Kuniyuki Iwashima <kuniyu@...zon.com>
Cc:     davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, lorenzo@...gle.com,
        benh@...zon.com, ayudutta@...zon.com, netdev@...r.kernel.org,
        syzbot+a8430774139ec3ab7176@...kaller.appspotmail.com
Subject: Re: [PATCH v2 net] net: ping6: Fix memleak in ipv6_renew_options().

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Wed, 27 Jul 2022 18:22:20 -0700 you wrote:
> When we close ping6 sockets, some resources are left unfreed because
> pingv6_prot is missing sk->sk_prot->destroy().  As reported by
> syzbot [0], just three syscalls leak 96 bytes and easily cause OOM.
> 
>     struct ipv6_sr_hdr *hdr;
>     char data[24] = {0};
>     int fd;
> 
> [...]

Here is the summary with links:
  - [v2,net] net: ping6: Fix memleak in ipv6_renew_options().
    https://git.kernel.org/netdev/net/c/e27326009a3d

You are awesome, thank you!
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