From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FBF7C4338F for ; Thu, 5 Aug 2021 14:50:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1CFF16115B for ; Thu, 5 Aug 2021 14:50:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240268AbhHEOuV (ORCPT ); Thu, 5 Aug 2021 10:50:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:38716 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233269AbhHEOuU (ORCPT ); Thu, 5 Aug 2021 10:50:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 55F8C61159; Thu, 5 Aug 2021 14:50:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628175006; bh=nNx864jOpGsY8Fllnm7k8ZuF5fR9ejytnm2A9LuOrlo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=n03cAyjcWAyGcHbVX+/FDh109nspNKfGUtWxzrlGuLe1H0rTkjtXLrV+Br8qDCjhy aNBE3QaIfIFTpCR5KgwigfAaH2EZGvjede5Ewwe8oZeu65+U4pb6Cj/J7Nb3kihY+0 x1BQKgcOvj4C5YRM2BvrU8wRs/3LmoXq9/VIQxkq59J0xg5Op9XeV0vV3NXHmoiHgq BSScA7nw3dHDYJh8M6k+ahFKSCTfV042t8XJtZ0x1O95HW6iYan53zuJRzds7WtLH5 hTUVCvyRtRnD2u+2sYxujN66VNvcxX1Mc59FWnLFr5a1uZmGF97hkiK84LcdjreQaw 1o/WjlUJZTYeQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net: pegasus: fix uninit-value in get_interrupt_interval From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162817500627.11382.2475044595872235331.git-patchwork-notify@kernel.org> Date: Thu, 05 Aug 2021 14:50:06 +0000 References: <20210804143005.439-1-paskripkin@gmail.com> In-Reply-To: <20210804143005.439-1-paskripkin@gmail.com> To: Pavel Skripkin Cc: petkan@nucleusys.com, davem@davemloft.net, kuba@kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, syzbot+02c9f70f3afae308464a@syzkaller.appspotmail.com Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Wed, 4 Aug 2021 17:30:05 +0300 you wrote: > Syzbot reported uninit value pegasus_probe(). The problem was in missing > error handling. > > get_interrupt_interval() internally calls read_eprom_word() which can > fail in some cases. For example: failed to receive usb control message. > These cases should be handled to prevent uninit value bug, since > read_eprom_word() will not initialize passed stack variable in case of > internal failure. > > [...] Here is the summary with links: - [net,v2] net: pegasus: fix uninit-value in get_interrupt_interval https://git.kernel.org/netdev/net/c/af35fc37354c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html