netdev - Re: [PATCH net] bpf, sockmap: avoid potential NULL dereference in sk_psock_verdict_data

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Message-ID: <2c46e753-e287-dd38-8ade-0655a7a43987@iogearbox.net>
Date: Thu, 1 Jun 2023 16:33:49 +0200
From: Daniel Borkmann <daniel@...earbox.net>
To: Eric Dumazet <edumazet@...gle.com>, "David S . Miller"
 <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, Alexei Starovoitov <ast@...nel.org>,
 Andrii Nakryiko <andrii@...nel.org>
Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, eric.dumazet@...il.com,
 syzbot <syzkaller@...glegroups.com>,
 John Fastabend <john.fastabend@...il.com>,
 Jakub Sitnicki <jakub@...udflare.com>
Subject: Re: [PATCH net] bpf, sockmap: avoid potential NULL dereference in
 sk_psock_verdict_data_ready()

On 5/30/23 9:51 PM, Eric Dumazet wrote:
> syzbot found sk_psock(sk) could return NULL when called
> from sk_psock_verdict_data_ready().

Looks like patchbot didn't answer. Applied, thanks Eric!