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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79D18111224B for ; Thu, 2 Apr 2026 01:50:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:In-Reply-To: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=uUiSeqS9PkkLaNVQ/zvAdXBaf2XPU2fS5cvEfFpiuvg=; b=VKce3MUpIvwtgjxPyu9MtMqJtO 1rNfvQ4Llm0d3jd1/kXALxSlxVjLfVKggYfSI0lJC1F/5LTLf1FooTLyBvDWELdi7wW6rdX+Eeg5L l7Kp9WBV8eIHf5bWyNf3NFCCMgaAC79R+LRe2GSv4IEytkkDbG1BvFuySK1Dr1oAPfXxy4M3nLnP2 HZE7vr491JH4poX8Gy03MHqfoTpU6C+T7J/089Me/fgeCwMyMSjKd/+gWX74KPXXQyk34PRiZG0lo KfRnWQz2XY1zs7WNwNgXEMeqnBnYhMbUuCGT+nrYN/cHTNX+lO8cvxcgUoFmClEJ2hcDQ/wTBAU6b NtT2XoTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w87Cb-0000000GZYD-1LNv; Thu, 02 Apr 2026 01:50:33 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w87CU-0000000GZWt-0hav for linux-arm-kernel@lists.infradead.org; Thu, 02 Apr 2026 01:50:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1775094625; 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; bh=uUiSeqS9PkkLaNVQ/zvAdXBaf2XPU2fS5cvEfFpiuvg=; b=SmDFjP0rVsSDuPF+F3/9huaZWU13Y5ISrQL2Y+sZ3TLIfCAoJtxrGkCce3a/Io6vMChf0q j/QXwUhZwxHFuHUNEwdzG4+hG8tFz0ZClHy9r4Nwe6/M0fKfZ8r3umzVz7rOnf6+2/vBgq cqVJClS7oJDFd6YoQ/5c4VgP4Dli4j8= Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-159-WIn-uh3CNdWBwzOyBscS7g-1; Wed, 01 Apr 2026 21:50:21 -0400 X-MC-Unique: WIn-uh3CNdWBwzOyBscS7g-1 X-Mimecast-MFC-AGG-ID: WIn-uh3CNdWBwzOyBscS7g_1775094621 Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2b24305cb3cso3105215ad.2 for ; Wed, 01 Apr 2026 18:50:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775094620; x=1775699420; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uUiSeqS9PkkLaNVQ/zvAdXBaf2XPU2fS5cvEfFpiuvg=; b=ALxN0fh+LOfoi8JL0Hx6HtaZTABcDo+3XmSaMGQMbpn9qKwVisp7otTy1QKwmZsk1c y+C1m0Ejb3Sl1cKBIGmhZH7btHcPdkBxtDYlo8aOwSy6w49M+S1qrMhf80W+2GWptrYv zY3cFT11xWmQE8FdM+ee1E+w6FvNC72iufZDLPHq8EKHGeaYyLTec3bjABjghifajgd2 uJMeYa2yYeFoCuV4eyEHVTV1MHogTAl6xL2dLT8jTB7z50B/+iU3tcDM8i3TVW7DpyYN R0XpX5FIxGZuBIVdOxAo+ubnUai9NxXo6mAgIYm1UVIdjlBCH+2QDsGSt3KYkqAQyjyl V3Ag== X-Forwarded-Encrypted: i=1; AJvYcCVWehTYiUo+yOUJx3oJtpCZhVxilA/f6e+y/sOtUX5XAFi4iBjYrqtd40QtOBcaNBJOLhA1twEBUX2huvMOuXbH@lists.infradead.org X-Gm-Message-State: AOJu0Yx4QRFGRr48s5deRLYyn5rF8Swt1UyBS/Ax7PZ9x2cq/h2Q3NrP KJ85ist+PWqLsLAip5Ht20NGsEPxJQhvdlud7gmw+23Ei19YG6l4kcIhQPjtr9XHPTgUjWe+GFS wvyBhusKqth9W7oX7Z3o5RTEe6CNFJq+jCDiSiuivQ5aR1gCn6tB6+upWldaqMnqVzOM956sLie 9HtVv1Sz7r0cS7Ew== X-Gm-Gg: ATEYQzyVQVKNO44yDMgitDmXDPgAPwiatxu75RZk6dWpg1FB1QadZqQnoFOuxCs19X8 7BcdnfA+AaLU/AN6rBVjgZVv404CELiL+yzrNfftm9XiYdnEl4rsgz1o0XC4tIZHlVi3fHktHyM mCdqasK9I7qF9dcvW8IewMbop2lAMc8Gg94sJw8Nkx8duNaGuVerLNPO5By+4WghOzBHnue0pPp adzoGwJiiOPAnEkQn8ywu0wkZrMZWwCD1N0urOVg5bwhtMQYTsjxcQWASI3AYOMvlz28KR0zRvh 2q7IxSgJU45kHQmIOZobLoZqoMEFQJq4CLm41usCfYpTH98kZRMblAx6oVIBzlZFx3OdKiH+Bcv Xh5PGPMcSVg== X-Received: by 2002:a17:903:2282:b0:2b2:49a7:a5bc with SMTP id d9443c01a7336-2b269caa786mr54155385ad.39.1775094620324; Wed, 01 Apr 2026 18:50:20 -0700 (PDT) X-Received: by 2002:a17:903:2282:b0:2b2:49a7:a5bc with SMTP id d9443c01a7336-2b269caa786mr54155025ad.39.1775094619683; Wed, 01 Apr 2026 18:50:19 -0700 (PDT) Received: from localhost ([49.65.225.51]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b2749cbd9fsm9680585ad.75.2026.04.01.18.50.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Apr 2026 18:50:19 -0700 (PDT) Date: Thu, 2 Apr 2026 09:46:37 +0800 From: Coiby Xu To: Baoquan He Cc: kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org, Will Deacon , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "H. Peter Anvin" , Andrew Morton , Vivek Goyal , Dave Young , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" Subject: Re: [PATCH v5 1/3] crash_dump/dm-crypt: Don't print in arch-specific code Message-ID: References: <20260225060347.718905-1-coxu@redhat.com> <20260225060347.718905-2-coxu@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: B4xWL8Cqn-8-wEx0uzlX81XOvsuEA-O3wUdyYxzWSAE_1775094621 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260401_185026_273692_44B5FAC6 X-CRM114-Status: GOOD ( 14.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Mar 31, 2026 at 03:12:04PM +0800, Baoquan He wrote: >On 02/25/26 at 02:03pm, Coiby Xu wrote: >> When the vmcore dumping target is not a LUKS-encrypted target, it's >> expected that there is no dm-crypt key thus no need to return -ENOENT. >> Also print more logs in crash_load_dm_crypt_keys. The benefit is >> arch-specific code can be more succinct. >> >> Suggested-by: Will Deacon >> Signed-off-by: Coiby Xu >> --- >> arch/x86/kernel/kexec-bzimage64.c | 6 +----- >> kernel/crash_dump_dm_crypt.c | 7 +++++-- >> 2 files changed, 6 insertions(+), 7 deletions(-) > >Acked-by: Baoquan He Thank Baoquan for ack'ing the kexec/kdump part of this patch set! -- Best regards, Coiby