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 81BA12673B0 for ; Fri, 3 Apr 2026 22:00:36 +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=1775253636; cv=none; b=qvl4/1KQ+4vRZ0Tr4tliCxQoQL5GfxkQ2yqhWD3xYsuncPuHZg2QTQQlVjIodCcFau9iMzU9y3cgXcJuayQA/upr6WmbZ4VdPqdjLllZH+zu81NL/iT8+5YRrVM99Ew3pFQjjdOdcHwkXTrrYcsINWIHZN+XqCG8bXFS3ygE058= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775253636; c=relaxed/simple; bh=TJntyBDUJBZmKUfaAFuqiegC90M5k6/Jj6rCjtl9X1Q=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=sjx8Bm+aaji/RoNdHawlkFQssdf0SDQ6J/0wcsD6hSNYrh0ho8Bf0BcCOE/MKm/n7tBzHnY00hKbX94R85Qggy312WJa2t5mfre3mGT1eVQsSVzPN7kK8A+QyNEuruCJWhFed7resH1uNy/+2vKRHOznq9hXLNEIh71dHgfSRow= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nzyfvc2t; 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="nzyfvc2t" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33B2FC19423; Fri, 3 Apr 2026 22:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775253636; bh=TJntyBDUJBZmKUfaAFuqiegC90M5k6/Jj6rCjtl9X1Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=nzyfvc2tGFCjwPpm0oytKvJ7VlhiULjhRQ8uqx2wXDRoqJjO/EXdfhelaEbWpYXRs IlDSra95S08G/NcjQjRe/8C9TQ/OJ/H/laGw0cacEkDMdd9Tu3LWahGyKnuVHgqQ92 4uy3qFqqiH7mjrQGZotWCC9Cvja3QLVj34vqBRyCe4EU+8jFJDWxIdKjp4l54QrvCW DKF9zRIftgH0qEbmguS7KSYVvM55MQpmQ0NNYl1YcO/qJsF4mr1LDwTMqtqj0Fg1Tk 1LpSrl9ycNmXbjV2adU/SqqNc9zA4l9wfgUEhBU/EI+OkeWERiLbcc55PVbqcMpGXV gmHRndEE1hblA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02C183809A14; Fri, 3 Apr 2026 22:00:19 +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 net] ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177525361753.1466030.11892973241005658728.git-patchwork-notify@kernel.org> Date: Fri, 03 Apr 2026 22:00:17 +0000 References: <20260402101732.1188059-1-edumazet@google.com> In-Reply-To: <20260402101732.1188059-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, dsahern@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com, yimingqian591@gmail.com, justin.iurman@gmail.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 2 Apr 2026 10:17:32 +0000 you wrote: > We need to check __in6_dev_get() for possible NULL value, as > suggested by Yiming Qian. > > Also add skb_dst_dev_rcu() instead of skb_dst_dev(), > and two missing READ_ONCE(). > > Note that @dev can't be NULL. > > [...] Here is the summary with links: - [net] ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() https://git.kernel.org/netdev/net/c/4e65a8b8daa1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html