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 541AC946A for ; Sat, 2 May 2026 00:11:01 +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=1777680661; cv=none; b=kLOGgLorfjmOhxH9iWbUEq9cml6VtE4eyPB+Z2QbJPTzsHX2QPr8DbWn9Hzt/OlRV1cioPnPUxPih7Dy1efudXOBHWlfAEzluqovDMB9qXOVnzaxBDCq3p2ioIOnemWedPOnPc7Sb0xRv4dKG9pjXHdTi8dyrnAY45NpKf1DMd4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777680661; c=relaxed/simple; bh=ZkBin6z+2qaIp+WGP/MRx3Ck5A/H2d9Wikge40OFJFQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Q2JSAL33Z7VLgJY+Ms2uEkKO5zwgVOVQLV90zbzMO+m3VV9qRLBF5XzgRz5JnL4Bea3aXYfJPd+OVWWT5m4dZ8+j90QAoTQCrr4CMoMTe7rII5lIZkDnQQ6jbPuAhjjI3tGLpSfW+Emw9UdNXnxl6wDcoWBdSvllKd33f7NGugY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lddsY8q5; 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="lddsY8q5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E62D6C2BCB4; Sat, 2 May 2026 00:11:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777680661; bh=ZkBin6z+2qaIp+WGP/MRx3Ck5A/H2d9Wikge40OFJFQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=lddsY8q5bYPnw51fN+L1kcMCMIw3Hx4a4KfPePlYlqU4UnA7jnUvRCZSuMViRCd4I wLm61stYJ2qiU1pu2K1rVzyRNtpfUHWhuAtGbdiQZeZnVx6PcmpnVVx2qSzCBKMr5D bw2Ef0+BW7j6AkIhla4M+94Brk/ZIy6AJMOCmLqT3SgAC+strw2NUqIVhtkw0laW34 dh6jPw6X5uO8J2J5je6AcKMjjvVe05mDSC4nP9r1Qn0sCsg9n7qQxw5YDQQWMJ6gQ9 WXMOwattY7u3ounH8+U9cosPndpqJ5dn/RvMjKLMS8x7vhG83OErqZpC8LANZD2XJK MnJjNKRozSIRQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FD46380CEF5; Sat, 2 May 2026 00:10:15 +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] ipmr: prevent info-leak in pmr_cache_report() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177768061407.3667015.8423281488846270004.git-patchwork-notify@kernel.org> Date: Sat, 02 May 2026 00:10:14 +0000 References: <20260430070611.4004529-1-edumazet@google.com> In-Reply-To: <20260430070611.4004529-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, idosch@nvidia.com, dsahern@kernel.org, horms@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com, yimingqian591@gmail.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 30 Apr 2026 07:06:11 +0000 you wrote: > Yiming Qian reported: > > > ipmr_cache_report()` allocates a report skb with `alloc_skb(128, > GFP_ATOMIC)` and appends a `struct igmphdr` using `skb_put()`. In the > non-`IGMPMSG_WHOLEPKT` path it initializes only: > > [...] Here is the summary with links: - [net] ipmr: prevent info-leak in pmr_cache_report() https://git.kernel.org/netdev/net/c/4f34002e2e37 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html