Message ID | 20201114065220._M2ijwOkQ%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=ogTf=EU=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 41263138B for <patchwork-linux-mm@patchwork.kernel.org>; Sat, 14 Nov 2020 06:52:24 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F27C822275 for <patchwork-linux-mm@patchwork.kernel.org>; Sat, 14 Nov 2020 06:52:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="OtFGwxpu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F27C822275 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 B03166B005D; Sat, 14 Nov 2020 01:52:22 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id A89EC6B0093; Sat, 14 Nov 2020 01:52:22 -0500 (EST) 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 9C5976B0095; Sat, 14 Nov 2020 01:52:22 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0218.hostedemail.com [216.40.44.218]) by kanga.kvack.org (Postfix) with ESMTP id 6D3EF6B005D for <linux-mm@kvack.org>; Sat, 14 Nov 2020 01:52:22 -0500 (EST) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 234573620 for <linux-mm@kvack.org>; Sat, 14 Nov 2020 06:52:22 +0000 (UTC) X-FDA: 77482104924.23.love87_510e18727315 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin23.hostedemail.com (Postfix) with ESMTP id 083A037606 for <linux-mm@kvack.org>; Sat, 14 Nov 2020 06:52:22 +0000 (UTC) X-Spam-Summary: 1,0,0,0b229788f6f4c8c7,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:69:355:379:800:960:966:967:973:988:989:1260:1345:1359:1381:1431:1437:1534:1543:1711:1730:1747:1777:1792:2196:2199:2393:2525:2559:2563:2682:2685:2859:2902:2904:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3354:3866:3867:3868:3871:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:4385:5007:6238:6261:6653:7576:7875:8660:9025:9207:9391:9545:10004:11026:11473:11658:11914:12043:12048:12297:12438:12517:12519:12555:12679:12895:12986:13148:13230:13846:13870:13972:14181:14721:14915:21080:21347:21451:21611:21627:21939:30054:30056,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-62.2.0.100 64.100.201.201;04y8adij6g7dpw3qdsr994t176t6kop85tqppbk9f8pcqej4tq45afwsk9jcnhp.htjp6m3ktw3hmccnofdde3ixwgppsixx5e6wp6w5qe9nt7ekgjzmr5j7cz4or14.n-lbl8.mailshell.net-223.238.255.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp ,MSBL:0, X-HE-Tag: love87_510e18727315 X-Filterd-Recvd-Size: 4842 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf22.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Sat, 14 Nov 2020 06:52:21 +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 6BC932073C; Sat, 14 Nov 2020 06:52:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605336740; bh=ObAOBqZNtreQ5iTbc4vp4rnvs0bMjsVLb9Qrf9oukh4=; h=Date:From:To:Subject:In-Reply-To:From; b=OtFGwxpuQZ95UjewASbhRR+QpV2gJUWg2Nc/Y8XqrL4Jfq5XYwMJ02bojprnh3TFb /ocu5xemGHKlsK1oXRD8s+RNpCCSMdXeQBP3K+uhWZjQzr1o+Q7xHTWB8sAYktjtKe f8D5ihRaNQScjwTj1CduMmcBzh+NFin1Yq7hQ2cM= Date: Fri, 13 Nov 2020 22:52:20 -0800 From: Andrew Morton <akpm@linux-foundation.org> To: aik@ozlabs.ru, akpm@linux-foundation.org, christophe.leroy@csgroup.eu, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, wangkefeng.wang@huawei.com Subject: [patch 13/14] panic: don't dump stack twice on warn Message-ID: <20201114065220._M2ijwOkQ%akpm@linux-foundation.org> In-Reply-To: <20201113225115.b24faebc85f710d5aff55aa7@linux-foundation.org> User-Agent: s-nail v14.8.16 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 |
[01/14] mm/compaction: count pages and stop correctly during page isolation
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expand
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--- a/kernel/panic.c~panic-dont-dump-stack-twice-on-warn +++ a/kernel/panic.c @@ -605,7 +605,8 @@ void __warn(const char *file, int line, panic("panic_on_warn set ...\n"); } - dump_stack(); + if (!regs) + dump_stack(); print_irqtrace_events(current);