Message ID | 20200528052043.TKW9wStFk%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=HMh4=7K=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8CE13913 for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 28 May 2020 05:20:47 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 597F6214D8 for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 28 May 2020 05:20:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="jk9BWgPl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 597F6214D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7087E800B7; Thu, 28 May 2020 01:20:46 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 691DB80010; Thu, 28 May 2020 01:20:46 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5AA66800B7; Thu, 28 May 2020 01:20:46 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0200.hostedemail.com [216.40.44.200]) by kanga.kvack.org (Postfix) with ESMTP id 42EF680010 for <linux-mm@kvack.org>; Thu, 28 May 2020 01:20:46 -0400 (EDT) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 05FA9180AD81F for <linux-mm@kvack.org>; Thu, 28 May 2020 05:20:46 +0000 (UTC) X-FDA: 76864978092.19.roof33_23bee15c14823 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin19.hostedemail.com (Postfix) with ESMTP id D5EBD1AD1A3 for <linux-mm@kvack.org>; Thu, 28 May 2020 05:20:45 +0000 (UTC) X-Spam-Summary: 2,0,0,d9ebb7a1e617e56a,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:966:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2196:2199:2393:2525:2559:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3867:3868:3871:3872:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4250:4321:4385:5007:6119:6261:6653:7576:8599:9025:9545:10004:11026:11473:11658:11914:12043:12048:12294:12296:12297:12438:12517:12519:12555:12679:12783:12895:12986:13069:13161:13229:13311:13357:14181:14384:14721:14849:21080:21451:21627:21939:21972:21987:30054:30064,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-62.2.0.100 64.100.201.201,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: roof33_23bee15c14823 X-Filterd-Recvd-Size: 2705 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf39.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Thu, 28 May 2020 05:20:45 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6451F21475; Thu, 28 May 2020 05:20:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590643244; bh=MrCAZlU4EB5nz5nzwXu8l+1jDN7Xtlc8i+XkLVS6kdo=; h=Date:From:To:Subject:In-Reply-To:From; b=jk9BWgPlC3v5l/HxJTpEEWyhl9NGR08RaxRt/yoecO83q7Mej/NWvo2pwFSaedzDX 5i7unq2zoqwWPeaR1hWKb4gtcBl4KcZGKnZ719ZSBRKBHZw1mqQ8s5ZLHgSASAOWGT jYO9C2m+LDy9TQwz7GxwiZIVx/eBHXPuYNIWUNk0= Date: Wed, 27 May 2020 22:20:43 -0700 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, hannes@cmpxchg.org, hughd@google.com, kirill.shutemov@linux.intel.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, riel@surriel.com, songliubraving@fb.com, stable@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 2/5] mm,thp: stop leaking unreleased file pages Message-ID: <20200528052043.TKW9wStFk%akpm@linux-foundation.org> In-Reply-To: <20200527222015.62ba8592af63dae12ab58ffe@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: D5EBD1AD1A3 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
Series |
[1/5] mm/z3fold: silence kmemleak false positives of slots
|
expand
|
--- a/mm/khugepaged.c~mmthp-stop-leaking-unreleased-file-pages +++ a/mm/khugepaged.c @@ -1692,6 +1692,7 @@ static void collapse_file(struct mm_stru if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL)) { result = SCAN_PAGE_HAS_PRIVATE; + putback_lru_page(page); goto out_unlock; }