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 1346B23958C; Tue, 18 Feb 2025 11:10:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739877001; cv=none; b=N+1SbgJhVnftM8q/DQ0fW0GhWmnjakfRGg1CXreIY1Ydv8zk3sEBEAYENG/ozwRXTfoUkgk+3mBm865PDmQgZNnPVOPO7Xoftsy/MJ7+73Gn00dBsMIUuw2TMaYssuBLDH3Ak6I7rsKlHLf24ypeWZr5KiZvIEOEkID1OntRXEg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739877001; c=relaxed/simple; bh=yxYYlJBoiZm+umfoO+u20ai1V04G+CgdbT+PHgCEfM8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=nfeMLl1TttbAsdwVCMxX02USOCiUjN6KtxozRbEYvd4L9uD8uHorHzqYL3p5rGkXLZZiYOXlILyFpw6IBLBuP9P/zfaoyb+QqA4lBTR5tG97YXEPeD6XTslFnR068U4IdfCYL/0BxngjbzU3XW55c4RfB+NoPTxkUGF+z8ofIPc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DpItD0sM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="DpItD0sM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75F11C4CEE2; Tue, 18 Feb 2025 11:10:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739877000; bh=yxYYlJBoiZm+umfoO+u20ai1V04G+CgdbT+PHgCEfM8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=DpItD0sMWHXYQNVy/EjKjs76cbZCsDuh9CDiri4uN4Ds6S+fYWRqlMmR5M1XKVxQf xGHxZ/4gGYHpLsw8+hr8Svn8sjsa0J1xjrxs1FIxiYjBELDBqNvNw9qzzsV1fw25AQ RRc1nJqHGK4nA1t5CJjvNCsxf5fsDrpHaUCEZ/HgNcckkOSIVRcJn9utGI4sOoknH/ +PMGrnA2mTjzjSTCw5ko/s5aUumDemFkslTWJAy/jxCPs49cGcDDdpobzn75nQwbcC I+ATTEvyBngsenxjVzg59qPQmPX7PPQ46I8XW7wRP12705bpGpgiwR7/HC5QRRBL4g qF99VaZh4kEEQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EB759380AA7E; Tue, 18 Feb 2025 11:10:31 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 0/4] sockmap, vsock: For connectible sockets allow only connected From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173987703076.4044275.12767164064897444183.git-patchwork-notify@kernel.org> Date: Tue, 18 Feb 2025 11:10:30 +0000 References: <20250213-vsock-listen-sockmap-nullptr-v1-0-994b7cd2f16b@rbox.co> In-Reply-To: <20250213-vsock-listen-sockmap-nullptr-v1-0-994b7cd2f16b@rbox.co> To: Michal Luczaj Cc: john.fastabend@gmail.com, jakub@cloudflare.com, edumazet@google.com, kuniyu@amazon.com, pabeni@redhat.com, willemb@google.com, davem@davemloft.net, kuba@kernel.org, horms@kernel.org, sgarzare@redhat.com, mst@redhat.com, bobby.eshleman@bytedance.com, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, mykolal@fb.com, shuah@kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Hello: This series was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 13 Feb 2025 12:58:48 +0100 you wrote: > Series deals with one more case of vsock surprising BPF/sockmap by being > inconsistency about (having an) assigned transport. > > KASAN: null-ptr-deref in range [0x0000000000000120-0x0000000000000127] > CPU: 7 UID: 0 PID: 56 Comm: kworker/7:0 Not tainted 6.14.0-rc1+ > Workqueue: vsock-loopback vsock_loopback_work > RIP: 0010:vsock_read_skb+0x4b/0x90 > Call Trace: > sk_psock_verdict_data_ready+0xa4/0x2e0 > virtio_transport_recv_pkt+0x1ca8/0x2acc > vsock_loopback_work+0x27d/0x3f0 > process_one_work+0x846/0x1420 > worker_thread+0x5b3/0xf80 > kthread+0x35a/0x700 > ret_from_fork+0x2d/0x70 > ret_from_fork_asm+0x1a/0x30 > > [...] Here is the summary with links: - [net,1/4] sockmap, vsock: For connectible sockets allow only connected https://git.kernel.org/netdev/net/c/8fb5bb169d17 - [net,2/4] vsock/bpf: Warn on socket without transport https://git.kernel.org/netdev/net/c/857ae05549ee - [net,3/4] selftest/bpf: Adapt vsock_delete_on_close to sockmap rejecting unconnected https://git.kernel.org/netdev/net/c/8350695bfb16 - [net,4/4] selftest/bpf: Add vsock test for sockmap rejecting unconnected https://git.kernel.org/netdev/net/c/85928e9c4363 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html