From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 689CF81F for ; Mon, 28 Aug 2023 06:00:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id D9135C433CA; Mon, 28 Aug 2023 06:00:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693202422; bh=5KbFWcWekHL941V4FhYf9bpTanNDHKceogKpRkcxYEw=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ADpbnU1aeyJE5JeFkYxpPBYlxFKJCobc+BcSX5uYzvVPZFuLakz029J1PhwyBJ52r Lw9ySXNBIvbpEqh8KeWgb395vpEJ6ep21ZxOdWj1O9OO4HSipy/aNKgg2RtZ5+zEA0 n+a5L3DMlbGf3MBbQjirFj+0TmcgbI10LFqj282Ybd9Cee9Ed7vZmWBO5iwC26s3ds k2mfIY68QmIEIXizwCme6xDrt+WWDlvppJvHs+VgzfiEHo6zKpWG8QwehKNWXs236R Yn20PcakwXaFjOtNTcB5PUyLiSfikEulYHD4xQOcK3axUVyoMhCUyOKscmXygyz211 KgelQYU/FpRWg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id BBC93E33081; Mon, 28 Aug 2023 06:00:22 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v1 net] netrom: Deny concurrent connect(). From: patchwork-bot+netdevbpf@kernel.org Message-Id: <169320242276.13305.1320954627222633912.git-patchwork-notify@kernel.org> Date: Mon, 28 Aug 2023 06:00:22 +0000 References: <20230824165059.90977-1-kuniyu@amazon.com> In-Reply-To: <20230824165059.90977-1-kuniyu@amazon.com> To: Kuniyuki Iwashima Cc: ralf@linux-mips.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, kuni1840@gmail.com, netdev@vger.kernel.org, linux-hams@vger.kernel.org, syzbot+666c97e4686410e79649@syzkaller.appspotmail.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Thu, 24 Aug 2023 09:50:59 -0700 you wrote: > syzkaller reported null-ptr-deref [0] related to AF_NETROM. > This is another self-accept issue from the strace log. [1] > > syz-executor creates an AF_NETROM socket and calls connect(), which > is blocked at that time. Then, sk->sk_state is TCP_SYN_SENT and > sock->state is SS_CONNECTING. > > [...] Here is the summary with links: - [v1,net] netrom: Deny concurrent connect(). https://git.kernel.org/netdev/net/c/c2f8fd794960 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html