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[23.128.96.35]) by mx.google.com with ESMTPS id s6-20020a056a00178600b006bddca27b44si2755695pfg.233.2023.11.03.19.08.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Nov 2023 19:08:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=Tuo33ITN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 1A555832DCD5; Fri, 3 Nov 2023 19:08:44 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232178AbjKDCIe (ORCPT + 99 others); Fri, 3 Nov 2023 22:08:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231191AbjKDCId (ORCPT ); Fri, 3 Nov 2023 22:08:33 -0400 Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2394D184; Fri, 3 Nov 2023 19:08:31 -0700 (PDT) Received: by mail-pf1-x429.google.com with SMTP id d2e1a72fcca58-6bbfb8f7ac4so843180b3a.0; Fri, 03 Nov 2023 19:08:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699063710; x=1699668510; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=eas1S/wVYtGHnyaa/c7Jx06vN4wCvc4XZ4Mgg/NHg44=; b=Tuo33ITNyv6Bf4x5rEIDR5VczMKlG9xX9rnh9M1ge4nKOSasHUZ/e9zW0nk8rkbRiD OmTngYAEJThwCzcgvb6/ctuv8XueKmwBmpz+sL7y0cpJ5EQIuIOorM4l2YPywnzkIWPY EbLQ+dDd3H+wQ8r3PioZIbGk6Z+CT0v4VSr6YzGei5DFpUtHY2YcR+CbFrR8Qtuf+X6k 2wipZBoxWW53+6Ao/8SoqXr6d3DeNhmNi9e8/X5XhxNBDA4aJcoYEvDYbdpv8whHwsl0 0b8/e7EMLjGNEWoz+oBHohHv2gJ91vq8qNWpxflFUwxJHNz4sCGv7WI3e+gRrcegiUI3 cUQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699063710; x=1699668510; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=eas1S/wVYtGHnyaa/c7Jx06vN4wCvc4XZ4Mgg/NHg44=; b=Fn2v5ihakNInCrdixgkaA5J5zLyJnSbSgaBBPN5BMPcAZFvt60yRM5I/PwR7y7Ebcx UIeGd844b3fcyQVKn/tsZcMOV5SRQfGlDJpD4VpXqZMPbqByNOjkMWdXao/HHrRJc/gp vlUOkXdgCyI4ivbqvYvjtorXZ9iIl3a2k95l+zRGa9ek7r0CLxgVe3ptDiGY7LKzG7Am IiaPUWxsG85S3HZI+A9/msge7JGJmaaQjJ6U6sA9T6IKvDh6qL5/totmUn9ocrmcTMKS mR/rBvcYCVMKj5wOHNKRLJJkWPAqtw5fLfIDfQzPElod/XTXRY6Znr1js5p2J67kReC4 K3/A== X-Gm-Message-State: AOJu0YyhzkrjkA6i0Ne0sfCTTLr+95sCBgX3ZFjZAThT9VCADCy0e2uK RyMcHnp4qBYWweCKKDEXbohthaQIvH0= X-Received: by 2002:a05:6a20:8f11:b0:181:9ff4:bd25 with SMTP id b17-20020a056a208f1100b001819ff4bd25mr7315356pzk.4.1699063710522; Fri, 03 Nov 2023 19:08:30 -0700 (PDT) Received: from hoboy.vegasvil.org ([2601:640:8000:54:e2d5:5eff:fea5:802f]) by smtp.gmail.com with ESMTPSA id e11-20020a056a001a8b00b006c2d5a31ab9sm1987708pfv.81.2023.11.03.19.08.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Nov 2023 19:08:29 -0700 (PDT) Date: Fri, 3 Nov 2023 19:08:27 -0700 From: Richard Cochran To: Edward Adam Davis Cc: jeremy@jcline.org, davem@davemloft.net, habetsm.xilinx@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, reibax@gmail.com, syzbot+df3f3ef31f60781fa911@syzkaller.appspotmail.com Subject: Re: [PATCH net-next V3] ptp: fix corrupted list in ptp_open Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 03 Nov 2023 19:08:44 -0700 (PDT) On Fri, Nov 03, 2023 at 04:18:44PM -0700, Richard Cochran wrote: > No need for another mutex. Actually the mutex is needed. Thanks, Richard