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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 9AE7BC2D0F7 for ; Tue, 12 May 2020 19:59:35 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 53510206D6 for ; Tue, 12 May 2020 19:59:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="OT7cqfnz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 53510206D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ziepe.ca Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 08DDB9000EF; Tue, 12 May 2020 15:59:35 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 06E61900036; Tue, 12 May 2020 15:59:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EE2FB9000EF; Tue, 12 May 2020 15:59:34 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id D4411900036 for ; Tue, 12 May 2020 15:59:34 -0400 (EDT) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 939F5181AEF09 for ; Tue, 12 May 2020 19:59:34 +0000 (UTC) X-FDA: 76809131868.17.veil65_5392b5730d760 X-HE-Tag: veil65_5392b5730d760 X-Filterd-Recvd-Size: 3782 Received: from mail-qk1-f195.google.com (mail-qk1-f195.google.com [209.85.222.195]) by imf30.hostedemail.com (Postfix) with ESMTP for ; Tue, 12 May 2020 19:59:34 +0000 (UTC) Received: by mail-qk1-f195.google.com with SMTP id c64so14974191qkf.12 for ; Tue, 12 May 2020 12:59:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=sg2a6fyKRQRSKPyMiUgq/bNuu0wOUTmUYFCGZhrn034=; b=OT7cqfnzqlQcrm3j3lZ8ug/HxoHDbCEOgPbhYZSq0oSzfbW9NTTuwi6FVDWBSVS0c8 ZFCOYNPc6rkkh8n2hg221SKSo5p7n1cfUPpaVPQnUO+YnriXHAeBHl5DJlmkpOHuFU15 3GCSoTfT2owPbi2c1KFKsyh04YfdJdgj8Gp7zvfVk8n1CQHnNRXF03Dh+rrhG0nz8HVD 3LNui8wk3HRf728C/0ByTSQ+jSG6lmA6O55Z3du3Li9onvFoO9rSB+twGwy2UhgPOwGy TGEN0vtOiI4I6iQ+j0svwE9QSj/MZ4+W9c/iEO8ohFdsKUy6fOo5bXOlKCvkuSaAjBAP OAdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=sg2a6fyKRQRSKPyMiUgq/bNuu0wOUTmUYFCGZhrn034=; b=rt69SaxZoh59ARWd5E7+NOdP5EOGDG4fq8yM+CcWX90cnJeTckwfG+ZHlmxDaxgBDt WkadXMVf+B6ahG6n6Hbo0UjYTrvOCWf1xbkPCB4GeHyMLsev/W9bjvr6nNK/woX2BUP0 vWisUeQEIn58WSPMVLPx56N4hQdWOaSmOi0bAspvm/XX4IM+kVm4oqR/fdpTwDDb3fbJ g6k1v0hZiBBAELTke1tFnCho9mqrvxAIGlZByVLBvetQZOS5Rm/jsvs0I67SLQ+iijR1 6LDLpQmoo1KYp5lJa40rHYy9GnsaQa7HkVoi5U4YlXYs5XRp79Oo5Z0+hwUhBX4F/KXX fL8w== X-Gm-Message-State: AOAM5302pz1HYetYDfgNX+WNcEBhRuAqbNAm9/rolV/rAleYcG0vczbB vaJ6OUZSGw+KxcjQgjVcWJiozQ== X-Google-Smtp-Source: ABdhPJxbcK6lfd/Nxn8gQyx7XBGZvs9eg60XbAfVRNq5h29RM1mvRc3znjsSPHIdHHJ0/LVvCAjjrw== X-Received: by 2002:a37:6547:: with SMTP id z68mr9489696qkb.197.1589313573539; Tue, 12 May 2020 12:59:33 -0700 (PDT) Received: from ziepe.ca (hlfxns017vw-142-68-57-212.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.68.57.212]) by smtp.gmail.com with ESMTPSA id h12sm9953357qtb.19.2020.05.12.12.59.33 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 12 May 2020 12:59:33 -0700 (PDT) Received: from jgg by mlx.ziepe.ca with local (Exim 4.90_1) (envelope-from ) id 1jYb3s-0002Oo-KA; Tue, 12 May 2020 16:59:32 -0300 Date: Tue, 12 May 2020 16:59:32 -0300 From: Jason Gunthorpe To: Wei Yongjun Cc: jglisse@redhat.com, Ralph Campbell , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Hulk Robot Subject: Re: [PATCH -next] mm/hmm/test: fix error return code in hmm_dmirror_init() Message-ID: <20200512195932.GB9154@ziepe.ca> References: <20200509030234.14747-1-weiyongjun1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200509030234.14747-1-weiyongjun1@huawei.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000116, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Sat, May 09, 2020 at 03:02:34AM +0000, Wei Yongjun wrote: > Fix to return negative error code -ENOMEM from the alloc_page() error > handling case instead of 0, as done elsewhere in this function. > > Fixes: 5d5e54be8a1e ("mm/hmm/test: add selftest driver for HMM") > Reported-by: Hulk Robot > Signed-off-by: Wei Yongjun > --- > lib/test_hmm.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Thank you, I squashed this into the original commit Jason