Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp4877510ybi; Tue, 30 Jul 2019 09:40:46 -0700 (PDT) X-Google-Smtp-Source: APXvYqxkWdiFlx89uu9NjNEYxM5ZUiABzKuNxL0IM5immWCEJ7lT0FP6hYQYRSj6zoBQyhZoswfg X-Received: by 2002:aa7:90d8:: with SMTP id k24mr42474583pfk.115.1564504846284; Tue, 30 Jul 2019 09:40:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564504846; cv=none; d=google.com; s=arc-20160816; b=FUlmLHMdA5iNpWXzkGn2lb63RW2L25RB98nmHWAGRKQGb2O3CyQhIzKGdJbsmDf/FV c97+EI0NFZLmR7fl1yapeD8a8pL2kHMgHkh5A8zReHCYiHVc5i6T9zl5yIjWKUW8486X tyorlQeDnq+mXvwH3pukzIm/dgEjHgqNv4snyoRVLAkCws+Do8M903r96KPp83g3Xhg+ 7xZjKBtwJT8xF0N/NjB2OfoERiaZ0rtBpjeWs0Uw1VNjjIbYO4RaSxxBqkPAWmTtx2zD SegcU/K8GeGZZUtzjPn4Sa/Gcv6zoYv31mRhZq1KAJW5DzlskOrJD4PSu515ZRcHNdhv 6zTQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:content-id:mime-version :subject:cc:to:references:in-reply-to:from:organization; bh=fm5e9Xhw6lY7gPoDOCMjevJ3PyEApy/VV9eCL1d7SH8=; b=h0hXy8PboSsuLRAEMcqO3WVILKgH+x9Fcq5pM9xCDQS5No1oxOOBeG30lEk6CtpM0J bQV7jRebzAQoegd5PUNstQjbQbiy4SrPXJwtn3Qm4k1RFVByuc7eCnHu6AhKMsPsF0Ht MumnB06/OojG9XOJzyOD90Wbv7sexJH/eOCbqHHzhB7kc0E75yBuri3oiS18ZIFV2IAU fJRwSJHpg3O4UZpGgQ25XLNydlAQzRgZnms+oFdZDa6ShbM5clEzlL7bcooU0UpWXFA/ 2IpHclGQBlGtAZLSB2BwhY+/PYdLMJ713/iDtUJWvM74oqO6ZJd77PPLuaXUJl6aArDO rUhg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s24si31103914pgq.372.2019.07.30.09.40.31; Tue, 30 Jul 2019 09:40:46 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732013AbfG3Pko (ORCPT + 99 others); Tue, 30 Jul 2019 11:40:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35090 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726941AbfG3Pko (ORCPT ); Tue, 30 Jul 2019 11:40:44 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F1A5BC04D293; Tue, 30 Jul 2019 15:40:43 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-120-255.rdu2.redhat.com [10.10.120.255]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3131660BE5; Tue, 30 Jul 2019 15:40:43 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <20190723122553.14565-1-baijiaju1990@gmail.com> References: <20190723122553.14565-1-baijiaju1990@gmail.com> To: Jia-Ju Bai Cc: dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] fs: afs: Fix a possible null-pointer dereference in afs_put_read() MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <14159.1564501242.1@warthog.procyon.org.uk> Date: Tue, 30 Jul 2019 16:40:42 +0100 Message-ID: <14160.1564501242@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 30 Jul 2019 15:40:44 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is in my afs-fixes branch. David