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 ED170539B for ; Thu, 9 Nov 2023 02:50:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eJr19nEk" Received: by smtp.kernel.org (Postfix) with ESMTPS id A29A3C433A9; Thu, 9 Nov 2023 02:50:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699498231; bh=cMahlEIfx84mrY9rTLHjh742bOULK80eka8Mbvgoqys=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=eJr19nEkGrStjPNcN/7OMhA4BsUitvFpo3YyohfeDcI/cEe3Xbl5fEb+rqOPUA4yW zzSLVW7uLXk/2Tth86y9pUovum8lw7lmkMCA/HtFr9BS00fB6wld21J9ixFNjkMuEp xh/tP3EBCdIXNpprdtdGzCUZcjpcknKuyoLwI6Smx0eHVFDDvf9u5LK/i9LqneCS91 vZSIDPdht0qKWJFvEhoAZ7hPxvl2oDLCofpU046a7AETzn0/g/M7/3D3NWqjKAB+3I 3b1vAT+QZNQReTYa/BH0XX7mO4AXkY6VW4jb7XK19kAfQekSZZraSrCMmkTIvnXP9Q ZwyuNudo9IISw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 8D158E00095; Thu, 9 Nov 2023 02:50:31 +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] net_sched: sch_fq: better validate TCA_FQ_WEIGHTS and TCA_FQ_PRIOMAP From: patchwork-bot+netdevbpf@kernel.org Message-Id: <169949823157.3016.14301872232071326571.git-patchwork-notify@kernel.org> Date: Thu, 09 Nov 2023 02:50:31 +0000 References: <20231107160440.1992526-1-edumazet@google.com> In-Reply-To: <20231107160440.1992526-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, willemb@google.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, toke@redhat.com, jiri@resnulli.us, netdev@vger.kernel.org, eric.dumazet@gmail.com, syzkaller@googlegroups.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 7 Nov 2023 16:04:40 +0000 you wrote: > syzbot was able to trigger the following report while providing > too small TCA_FQ_WEIGHTS attribute [1] > > Fix is to use NLA_POLICY_EXACT_LEN() to ensure user space > provided correct sizes. > > Apply the same fix to TCA_FQ_PRIOMAP. > > [...] Here is the summary with links: - [net] net_sched: sch_fq: better validate TCA_FQ_WEIGHTS and TCA_FQ_PRIOMAP https://git.kernel.org/netdev/net/c/f1a3b283f852 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html