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=-6.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 A4A6FC433DF for ; Sat, 10 Oct 2020 07:00:15 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 148C5207FB for ; Sat, 10 Oct 2020 07:00:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="CfnpH+QD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 148C5207FB Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linux-kernel-mentees-bounces@lists.linuxfoundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 8922920413; Sat, 10 Oct 2020 07:00:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YM0J0HbuEU21; Sat, 10 Oct 2020 07:00:13 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 857D82037E; Sat, 10 Oct 2020 07:00:13 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6B14FC07FF; Sat, 10 Oct 2020 07:00:13 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 16BB6C0051 for ; Sat, 10 Oct 2020 07:00:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id EB66B203DD for ; Sat, 10 Oct 2020 07:00:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hlsPXrxUhV1I for ; Sat, 10 Oct 2020 07:00:11 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by silver.osuosl.org (Postfix) with ESMTPS id 179442037E for ; Sat, 10 Oct 2020 07:00:11 +0000 (UTC) Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 34B76207E8; Sat, 10 Oct 2020 07:00:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602313210; bh=pe+4amqH5ukXnmBdCIgLvkVQzzJBofYyjsBk6c7UY18=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CfnpH+QDa+0haYKPm4ZDZpqqK2ywi8pwQm5jJfbJgTcdnzRQZnH5/HJ6dDF7Q/MZA pnRhMrdi9IBl6F8PjxY4qk5zBEOOFGlhBM+e7CGRPgw65vIW0nOHcWuBYcn1naZp5P oAJed6uVvEeg4gOlEYdcsi5tsz0/ZLwAYkxq0yzw= Date: Sat, 10 Oct 2020 09:00:08 +0200 From: Greg Kroah-Hartman To: Anant Thazhemadam Message-ID: <20201010070007.GB132110@kroah.com> References: <20201009162030.293781-1-anant.thazhemadam@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201009162030.293781-1-anant.thazhemadam@gmail.com> Cc: devel@driverdev.osuosl.org, syzbot+009f546aa1370056b1c2@syzkaller.appspotmail.com, Ian Abbott , linux-kernel-mentees@lists.linuxfoundation.org, linux-kernel@vger.kernel.org Subject: Re: [Linux-kernel-mentees] [PATCH] staging: comedi: check validity of wMaxPacketSize of usb endpoints found X-BeenThere: linux-kernel-mentees@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-kernel-mentees-bounces@lists.linuxfoundation.org Sender: "Linux-kernel-mentees" On Fri, Oct 09, 2020 at 09:50:29PM +0530, Anant Thazhemadam wrote: > While finding usb endpoints in vmk80xx_find_usb_endpoints(), check if > wMaxPacketSize = 0 for the endpoints found. > > Some devices have isochronous endpoints that have wMaxPacketSize = 0 > (as required by the USB-2 spec). > However, since this doesn't apply here, wMaxPacketSize = 0 can be > considered to be invalid. > > Reported-by: syzbot+009f546aa1370056b1c2@syzkaller.appspotmail.com > Tested-by: syzbot+009f546aa1370056b1c2@syzkaller.appspotmail.com > Signed-off-by: Anant Thazhemadam > --- You sent 2 patches with the same subject, which one is the "latest" one? Please always version your patches and put below the --- line what changed from the previous version, so that maintainers have a chance to know which to accept... Can you fix this up and send a v3? thanks, greg k-h _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees