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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x12-20020a63484c000000b00519a3fb282esi23752075pgk.864.2023.04.29.08.00.51; Sat, 29 Apr 2023 08:01:10 -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=@spotco.us header.s=gm1 header.b=DCmfZXC8; 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=REJECT sp=REJECT dis=NONE) header.from=spotco.us Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230075AbjD2OcP (ORCPT + 99 others); Sat, 29 Apr 2023 10:32:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37090 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229900AbjD2OcM (ORCPT ); Sat, 29 Apr 2023 10:32:12 -0400 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 000BD171C for ; Sat, 29 Apr 2023 07:32:09 -0700 (PDT) Received: (Authenticated sender: support@spotco.us) by mail.gandi.net (Postfix) with ESMTPSA id 0FB3BC0007; Sat, 29 Apr 2023 14:32:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=spotco.us; s=gm1; t=1682778728; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to; bh=1xbFI4Se7nLAB8/+nItG8XskUHBTH9Ux+dXv4rsaHhk=; b=DCmfZXC8ocolN7E2w2r7FCkYGWPJGiL0dS0LxN9dCcUZ0cFHQnV9Q0TdKHxlP4j3EPYNpQ iCqT0jSiIx1jG254laT/1G0/2c3MdmMsbkLqzekuo+wSvNaS6EcXjNQMD7WlgtOVgQBt4F XzfkBHYAEFLjzCKPuHf+ecLUj8fWhJ0MBMcPbA4lNfCfB6u3QXMPqyKsQcYsTds1Okgm49 wbd1TyEJ4a5WDwf+J3Y2j9paAflkx+18SqwqKUNXdIEm+6AGY8kFEInSaAPJ2EZtdjxMXx 8S7sVeFCEwlZlO8fz336yxAS0QrZT90L3edLUXUv4UPac0pRY8Fu2uDWcEDWzw== Message-ID: Subject: Re: [PATCH v2] mm/mmap: Regression fix for unmapped_area{_topdown} From: Tad To: liam.howlett@oracle.com Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, rick.p.edgecombe@intel.com Date: Sat, 29 Apr 2023 10:32:02 -0400 In-Reply-To: <20230414185919.4175572-1-Liam.Howlett@oracle.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.48.1 (3.48.1-1.fc38) MIME-Version: 1.0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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 This reintroduces the issue described in https://lore.kernel.org/linux-mm/cb8dc31a-fef2-1d09-f133-e9f7b9f9e77a@sony.= com/ Linux 6.2.13 can no longer successfully run the mmap-test reproducer linked there. Linux 6.2.12 passes. Regards, Tad.