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 698DD2E3360 for ; Thu, 12 Mar 2026 15:20:09 +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=1773328809; cv=none; b=nMVs9XaEvV9/dbaTCddNnAt2Q9ncvMnx0cI2loTD/OFvzv2ZbGasWtGzZ/Te7d7kQmWP3k+1OVVvv1zOaTLBpAKL8IRmUZq6da1Obg5qcYDXXyyI/0VyRY5zVyVx7SuUXrnWQp9uD0m557Pm5UtciACRJApEjW21JyDRojlPeOE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773328809; c=relaxed/simple; bh=5IvgrFCFCLQCWe25LzOFKnBhdrdAS01kJKzNTWTdu8M=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=lTyylNhULUHqGD8yf1H7+eN91FddV5DRwOsCjngYqLUCBNERPOweHchlX4wPyHHMfngCv13DUNUnTNbOv1gYXk93Jhkqk0+5mr0KXaXCo+bH4LvzVVfStPfD7p2FNSAJZ8tzycnhG05qKMoyx63I9RMqHXVuedajW3Ef568HLW4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=B31WOPL8; 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="B31WOPL8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 056D0C4CEF7; Thu, 12 Mar 2026 15:20:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773328809; bh=5IvgrFCFCLQCWe25LzOFKnBhdrdAS01kJKzNTWTdu8M=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=B31WOPL8Ynk7Kg2oan2dwpKy/m43UBp9tuPuIErh0uiIT8jfegIgPl0T95kXJS5aA bNJHgfAPKIXN4uNHe2dRfCfXyn7PwD+oIN2Wt2u4uuqw4CrAc2YIDACv8PvEkRFZh4 I84IL3R1ln+YttpLjNK8crRJ1tAjKwjGkFz19t6uuP7Uv+b23619NE38EMd+ZaRUYA gXfx+VdQj0UTijJEdF5fWMz/aTW7kKB2C2a3xGoKv5MwlN5PtXw6WSVMxQrRkc8W6K hmqsW2UhxBKJUkSt3lih4IaON5qbBaDkh4llgZEMtMaLWEepjyaqT40IXylY0wiRav IT4i50gc6twhQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA2A63808200; Thu, 12 Mar 2026 15:20:05 +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 v2 net] net: prevent NULL deref in ip[6]tunnel_xmit() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177332880455.4146563.9711657993638461972.git-patchwork-notify@kernel.org> Date: Thu, 12 Mar 2026 15:20:04 +0000 References: <20260312043908.2790803-1-edumazet@google.com> In-Reply-To: <20260312043908.2790803-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com, bestswngs@gmail.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 12 Mar 2026 04:39:08 +0000 you wrote: > Blamed commit missed that both functions can be called with dev == NULL. > > Also add unlikely() hints for these conditions that only fuzzers can hit. > > Fixes: 6f1a9140ecda ("net: add xmit recursion limit to tunnel xmit functions") > Signed-off-by: Eric Dumazet > CC: Weiming Shi > > [...] Here is the summary with links: - [v2,net] net: prevent NULL deref in ip[6]tunnel_xmit() https://git.kernel.org/netdev/net/c/c38b8f5f791e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html