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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 CDED8C433B4 for ; Mon, 19 Apr 2021 11:10:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A297061077 for ; Mon, 19 Apr 2021 11:10:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230013AbhDSLLM (ORCPT ); Mon, 19 Apr 2021 07:11:12 -0400 Received: from us2-ob1-2.mailhostbox.com ([162.210.70.53]:46078 "EHLO us2-ob1-2.mailhostbox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230272AbhDSLLL (ORCPT ); Mon, 19 Apr 2021 07:11:11 -0400 Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com [209.85.167.47]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: hello@oswalpalash.com) by us2.outbound.mailhostbox.com (Postfix) with ESMTPSA id 5C6241811FD for ; Mon, 19 Apr 2021 11:10:37 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oswalpalash.com; s=20160715; t=1618830637; bh=uX8Nj4JYkK19Kuaa5C8FzpPcxMh/FXkPH4rqIFCsR2g=; h=References:In-Reply-To:From:Date:Subject:To:Cc; b=FTDCeQWQWeovq1itiyiag9QCEti3ukpxz2UUNRkuf30BFKAQ01llLf4I3f1ybxgW8 YAhOQHPJ76snPYeh30+Vr6nV4+zTl9B6+zfw69yyGPGiLg+MXbtCBt89C8bOxHkFDx NJaYTBoNYFo37L2k8+9uzQiQubLot0k06eyzNdqk= Received: by mail-lf1-f47.google.com with SMTP id h36so1122790lfv.7 for ; Mon, 19 Apr 2021 04:10:37 -0700 (PDT) X-Gm-Message-State: AOAM53279OpYJ9Z55Durc5DnzvhKCUcXycWxhGBB4vO3CHPkFQ9kWqee GzXV3+YY6+35b9Xks8CnrqYIG1hMrzppEuxHI0M= X-Google-Smtp-Source: ABdhPJzW23wSqwSosIcW1FABHpGT24BpIs5AgHuammJurNJHo8R1BE1rigU41o+AXZR7vPLHb/KnrHsdE4mDUzKVabU= X-Received: by 2002:a19:6450:: with SMTP id b16mr3005919lfj.6.1618830635608; Mon, 19 Apr 2021 04:10:35 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Palash Oswal Date: Mon, 19 Apr 2021 16:40:24 +0530 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RFC] Patch for null-ptr-deref read in io_uring_create 5.11.12 To: Pavel Begunkov Cc: axboe@kernel.dk, io-uring@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=M6Qz1B4s c=1 sm=1 tr=0 a=OjAXoK3CVIMGaZH8qBVlRA==:117 a=IkcTkHD0fZMA:10 a=3YhXtTcJ-WEA:10 a=Wd7zkvA6Ups12daFcnAA:9 a=QEXdDO2ut3YA:10 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org The last commit I have is fe0d27d7358b89cd4cc43edda23044650827516e (v5.11.12 release) I see that the commit you pointed me to was merged by https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9278be92f22979a026a68206e226722138c9443d is on top of 5.12-rc2. Is my patch needed for the v5.11 tree?