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=-5.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,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 11F69C43331 for ; Thu, 26 Mar 2020 02:43:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D62A72073E for ; Thu, 26 Mar 2020 02:43:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727636AbgCZCnD (ORCPT ); Wed, 25 Mar 2020 22:43:03 -0400 Received: from mail-il1-f197.google.com ([209.85.166.197]:55756 "EHLO mail-il1-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727560AbgCZCnD (ORCPT ); Wed, 25 Mar 2020 22:43:03 -0400 Received: by mail-il1-f197.google.com with SMTP id h10so3961446ilq.22 for ; Wed, 25 Mar 2020 19:43:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=aNKbH0C5nhaSvaxnuPHvbScDrpBtg5wAIeotQ1aTojQ=; b=VzXFFf/jC2ulZ6dhOHv2yCPcdrrglJ95s1pK9QVSMuFKwbSq6SeLAVBpMfJjVhJ6Ql SyGG3VmmjwVRUNrXjCYttPU41JNQwLFK3ysFvBp9PowAs3xZbSPT0gCpyp7jDBgHzWT/ H+F6UoaOEmmr4jAsgTMWof/V7YsBEEobK6O9VUReWUp/arfJDFTsSQgndPjBg7qScmLp WzanUXFZtzED7u3DsAp5XZyLitI4i3v6AdSgqwjvH2LQgcx55jy4lgiSvpm5goi4YN6K 27TngeFISQEAjVvfQtAXzP8nprJ1OPm1wspJByJuR6kWWLjTRPNFMUWwajhb9uZwr3ri Nzzw== X-Gm-Message-State: ANhLgQ1t4ZnjlsWPKjCVje5DMq30r8D5nieswFr4eGjZ+0vcDC1+PUd1 8QuOmtthFrCwnl0sIEfQnvbpuRW+8gnMUvdMZPT1/RLPWcaq X-Google-Smtp-Source: ADFU+vsyJo5aW8olRQsuP2lZBL8G2f0aIdWmmHouPiIHprsbNVwb6QosdWSqAkw/ANNEu5ryjz7fKFC1xIL+0vYyBOsRmfaXCFbu MIME-Version: 1.0 X-Received: by 2002:a05:6e02:be7:: with SMTP id d7mr6759283ilu.238.1585190582522; Wed, 25 Mar 2020 19:43:02 -0700 (PDT) Date: Wed, 25 Mar 2020 19:43:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000929bf405a1b8f162@google.com> Subject: Re: KASAN: slab-out-of-bounds Read in hfa384x_usbin_callback From: syzbot To: andreyknvl@google.com, anenbupt@gmail.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, hdanton@sina.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, nishkadg.linux@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+7d42d68643a35f71ac8a@syzkaller.appspotmail.com Tested on: commit: e17994d1 usb: core: kcov: collect coverage from usb comple.. git tree: https://github.com/google/kasan.git kernel config: https://syzkaller.appspot.com/x/.config?x=5d64370c438bc60 dashboard link: https://syzkaller.appspot.com/bug?extid=7d42d68643a35f71ac8a compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=1406d1d3e00000 Note: testing is done by a robot and is best-effort only.