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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9B35ECAAD8 for ; Wed, 31 Aug 2022 03:13:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232084AbiHaDNv (ORCPT ); Tue, 30 Aug 2022 23:13:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230152AbiHaDNq (ORCPT ); Tue, 30 Aug 2022 23:13:46 -0400 Received: from bee.birch.relay.mailchannels.net (bee.birch.relay.mailchannels.net [23.83.209.14]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61388B089D for ; Tue, 30 Aug 2022 20:13:45 -0700 (PDT) X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 98C65200756; Wed, 31 Aug 2022 03:13:44 +0000 (UTC) Received: from pdx1-sub0-mail-a278.dreamhost.com (unknown [127.0.0.6]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 186A6200872; Wed, 31 Aug 2022 03:13:44 +0000 (UTC) ARC-Seal: i=1; s=arc-2022; d=mailchannels.net; t=1661915624; a=rsa-sha256; cv=none; b=NDlqQmnUgq+tbXJnaPIG++EBhAVyoQpTFrSK4nT1lVaG8GODe9oLKeKgozsm64jO54d/BG qePnbCRW4OAt6xYrCvm0v463abGGZcbNKxPbnLE2Zqy09cR1QrAiqbDWLQpp2qq85bQl8I q3enqXzDX4/PNngkzbzDJSAB1+vz1wK9ymxgplLRzyADmiJhF4qLIJAFEaLI6349Wbdhos 0O2E+hUg22zZU4Pgl5JykT7dA0lSB+hcAe1JP+iMFoBHseKy/twYYSBwEat8aQ4WEd5lW9 neG2MQVXWpFXs+PcNRp375YMYfixG1k9077q6zVT8TH0L1Nr0pj23U0e/Pw1UA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=mailchannels.net; s=arc-2022; t=1661915624; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=+rDV0qPxYoZzTSTxFKsZ4uhoRDErAZbqYP14M4Dp9y8=; b=t5D1Omwjqt3oxNNTOT0WF2Xp56/IX1j/XQsDXA3JgWYeiTmqZUk99Ud4fuubdoiZDA4uL4 cI2TtLJBOf/f3L/WAqE5Zbo6aF3zTYvOcnsKA4C7wPca/Z45AAoq7jBmIgtOTnH9t+zcE/ Y/qsXj+4wfVjRjEEfHpfM/aLuimGb1kq+jCQbNSyXRmykf4qj4IPf6whTUL8lh+rgei7UF uTpMbuguYeGhUh1YCOICyoC+xCPqMHuZzv8EpUIUJYEGEI6URYZ/L54oRM6X4QYd2cDERW H+n7wxTAvZCWFdUhmfiCQK3VFhmloSfinDcaoly0kCvJqmXbzOBHgYZIETqeEg== ARC-Authentication-Results: i=1; rspamd-75b4464bd-rntk9; auth=pass smtp.auth=dreamhost smtp.mailfrom=dave@stgolabs.net X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|dave@stgolabs.net X-MailChannels-Auth-Id: dreamhost X-Unite-Language: 110a9f4638e518a0_1661915624368_3246741728 X-MC-Loop-Signature: 1661915624368:3935098745 X-MC-Ingress-Time: 1661915624368 Received: from pdx1-sub0-mail-a278.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.98.142.80 (trex/6.7.1); Wed, 31 Aug 2022 03:13:44 +0000 Received: from offworld (unknown [104.36.31.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dave@stgolabs.net) by pdx1-sub0-mail-a278.dreamhost.com (Postfix) with ESMTPSA id 4MHTlq334Cz4s; Tue, 30 Aug 2022 20:13:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1661915623; bh=Yvt0qLRlYZiGyNfbqiCk1P/Ut4i3/2jws/ZM1Sad9Ls=; h=Date:From:To:Cc:Subject:Content-Type; b=H0+j1Ct84X8z5/Q+YDBneggSZf9z4/ybyR0spYSKZCdPfP+IvSjZpoOkXAzxD+Y38 VWFVteP8XBlQB9USRtqupDGQ2caZHd4OZZiiPwLD419RaVydl0Cy5fzUicJoK9OS8I ack4x+otbWYetmmkBKC6/dmw31tMaglogabmOhfwPAP9TvCrXs/c/AbvMTqXR7Lfz7 tOnPazt88ke8HTr+DWAQIIo6s0ZlOuGX2vyHAUAZEh8fbnH4gVwpg2rRF+JjEyDw7l ieHDY/IOfdr6mqwKhZ0fcBT8Mwa6t53iyoP8RU41apXAKrDxRcMttytocliMEQS0TX AI5LeqvfNoxCA== Date: Tue, 30 Aug 2022 19:55:14 -0700 From: Davidlohr Bueso To: Liam Howlett Cc: "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , Vlastimil Babka Subject: Re: [PATCH v13 60/70] mm/msync: use vma_find() instead of vma linked list Message-ID: <20220831025514.75l634odtvm3n6xc@offworld> Mail-Followup-To: Liam Howlett , "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , Vlastimil Babka References: <20220822150128.1562046-1-Liam.Howlett@oracle.com> <20220822150128.1562046-61-Liam.Howlett@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20220822150128.1562046-61-Liam.Howlett@oracle.com> User-Agent: NeoMutt/20220429 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 22 Aug 2022, Liam Howlett wrote: >From: "Liam R. Howlett" -ENOCHANGELOG > >Signed-off-by: Liam R. Howlett >Acked-by: Vlastimil Babka ... but looks good: Reviewed-by: Davidlohr Bueso >--- > mm/msync.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > >diff --git a/mm/msync.c b/mm/msync.c >index 137d1c104f3e..ac4c9bfea2e7 100644 >--- a/mm/msync.c >+++ b/mm/msync.c >@@ -104,7 +104,7 @@ SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags) > error = 0; > goto out_unlock; > } >- vma = vma->vm_next; >+ vma = find_vma(mm, vma->vm_end); > } > } > out_unlock: > >-- >2.35.1 >