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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a11-20020a63e40b000000b00439f6781389si3868053pgi.662.2022.09.27.20.08.19; Tue, 27 Sep 2022 20:08:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=pBxFwuvs; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231956AbiI1DEA (ORCPT + 99 others); Tue, 27 Sep 2022 23:04:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229630AbiI1DD5 (ORCPT ); Tue, 27 Sep 2022 23:03:57 -0400 Received: from mail-qt1-x836.google.com (mail-qt1-x836.google.com [IPv6:2607:f8b0:4864:20::836]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 907811D66EC for ; Tue, 27 Sep 2022 20:03:55 -0700 (PDT) Received: by mail-qt1-x836.google.com with SMTP id y2so7252347qtv.5 for ; Tue, 27 Sep 2022 20:03:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date; bh=k5xwhL1ewkrmE9xgwNsvpHkNtWeZQJzzFqqUm+SfmO8=; b=pBxFwuvsfKUPTAnIKMt6pUsdhxehGFDDbcpsYWSIY/IRasIQVLIgtfGoH6Q42azjFl YYf8WHy/1pR5Ue1Z1/9vHYfI6QxnGedTBN/Ik90rzHuTcyAL68Gc0OTYMhqhDw8xfRQ9 5FnIPrFBgTWq0EhUY4q730tI4wxLHMiKvkAPGdOiA5nlZa/n/VehDBJ6DJd6tCVwm/me p2rKMR7pOwNCP5/YQgkpImz5qY6pKISV+2f0vh8xcXw5lh4+drloKtIuELfncyWoBZX3 Q93KGVFDJS+5ZEI/pZo8wUYjwckS9iTAFbkvgHxqH6Cy5blUWsAP2IUOtaPQgzRwDSkD LJmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date; bh=k5xwhL1ewkrmE9xgwNsvpHkNtWeZQJzzFqqUm+SfmO8=; b=hjW0JJWtfVwy+St9rjy/bb5Pu/X5M2So9Av5egv/8Aq4vKlq/D2kmvsgR8HwYJnDhE gXgikw9XSQaSrPxu/NnM6QxZvRkpf0iTsAwDtA7wn9CV5P1hi+em3Wns7VTSd6Ovcwpj TSBJOOmhZ7EWzGATXHJTWIpx64TQlboQlpkGMp0AVS6Ef1zN/Z+MnMr25KIsM5MmWJfL O5EYcx5lTnht4FVVkbku829bbh+6XMjNtR4DXj1kLhr1GxAXLEjlro2rWBq7D/LXhkiw fFqcqkpVNk7cZoBtVLDfeqStuTj3h4DlOEMfuaosjqo+g39g+Huqn0DMSMkMygOC4PR7 WNCA== X-Gm-Message-State: ACrzQf2M1hJNZK5sNfBZybsEMyp/Q3SxYR3uSADMttbhNY/eU4pOpuxN fNyhfyHcIj7iDwwT1Cz1p9oDmXEzRoGDmZlEqYI= X-Received: by 2002:a05:622a:493:b0:35d:52a6:2689 with SMTP id p19-20020a05622a049300b0035d52a62689mr3000983qtx.595.1664334234665; Tue, 27 Sep 2022 20:03:54 -0700 (PDT) MIME-Version: 1.0 References: <20220926043618.566326-1-zyytlz.wz@163.com> In-Reply-To: From: Zheng Hacker Date: Wed, 28 Sep 2022 11:03:42 +0800 Message-ID: Subject: Re: [PATCH] misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os To: Greg KH Cc: Zheng Wang , dimitri.sivanich@hpe.com, arnd@arndb.de, linux-kernel@vger.kernel.org, alex000young@gmail.com, security@kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Greg KH =E4=BA=8E2022=E5=B9=B49=E6=9C=8828=E6= =97=A5=E5=91=A8=E4=B8=89 00:36=E5=86=99=E9=81=93=EF=BC=9A > > Please do not top-post. > Got it :) > I do not see any new submission, please provide the lore.kernel.org link > of it. > Here is the link of new patch(https://lore.kernel.org/all/20220928025957.1050698-1-zyytlz.wz@163.co= m/T/#u), I added the Fixes line to tell which commit introduced the bug. Thanks, Zheng Wang