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 5190B282FE for ; Sat, 10 Aug 2024 05:10:36 +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=1723266637; cv=none; b=mMIJs3lNf6j7InquoI9LjFadjNSEpLUyqSbmWJBong+SaR9czoE7Z8sqgJGcg7iDcPqQSeV/BKMvMffDXJyEEeUQk+tZ6ekkTAMEnmWE1TlLPOxQpZW58ZUMNC1++sisCN3oWgq4K+X2hoHCy1nniWecGygIJWk4HNJXoQg1V9w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723266637; c=relaxed/simple; bh=BnVIFZ6JGOl3Sg53bojUBdMOM25M6FwzOLcqBepvhD8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=GOBB1/4Jgu+A2oVwBaUKMndrNSm1J3nmkz91OKSsnE/gHpC9uRHCkJZdp+RkZuE4YQClp9npMa3qidKGwGBXzvO/qBKtnkQpjfej9Hpan0ldMo5NrWU3FXN4uAVpHGOypWDLBCsJLI1V3tS3Rfd3iwrxU0ZVIZfQzKVLCRDJV7A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m5pUcP+c; 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="m5pUcP+c" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB37DC32786; Sat, 10 Aug 2024 05:10:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723266636; bh=BnVIFZ6JGOl3Sg53bojUBdMOM25M6FwzOLcqBepvhD8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=m5pUcP+cmay03tfaa9WjH0acYI6aA/pg1OaNfJ4XTVSfTQ0v45nopckDitUnz+3Z/ nFlGx9p0pzSMikPxI/TGaygLCyfh+RohfY1GVWqpHJtzyNpB9XLyIc7up4uEBJ8Dpj jtfYAT9FKbKdYJpQX+ZsYGMt8HyL5nfQMwCnSh+QuntuntSly93Qe1TcjdHrBHUUeO 0AbeinO8GoqLCzMZ3p5H9mbZ1mBjFGvAhqHLbhOBDieSc4yU48gyOzuYG3y0ZbcxJR 0Ko1CYW5wQ9KQMdLWt7pTb7O7Ws8im7dY4w09u0p5X4rBdprAeEWbQu7KgKxG65NId TmErEUeCG8n2A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EB22D382333F; Sat, 10 Aug 2024 05:10:36 +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] gtp: pull network headers in gtp_dev_xmit() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172326663577.4144110.3646843848333694986.git-patchwork-notify@kernel.org> Date: Sat, 10 Aug 2024 05:10:35 +0000 References: <20240808132455.3413916-1-edumazet@google.com> In-Reply-To: <20240808132455.3413916-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, eric.dumazet@gmail.com, pablo@netfilter.org, laforge@gnumonks.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 8 Aug 2024 13:24:55 +0000 you wrote: > syzbot/KMSAN reported use of uninit-value in get_dev_xmit() [1] > > We must make sure the IPv4 or Ipv6 header is pulled in skb->head > before accessing fields in them. > > Use pskb_inet_may_pull() to fix this issue. > > [...] Here is the summary with links: - [net] gtp: pull network headers in gtp_dev_xmit() https://git.kernel.org/netdev/net/c/3a3be7ff9224 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html