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=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 A1BD6C47082 for ; Wed, 26 May 2021 19:05:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7CFA6613E5 for ; Wed, 26 May 2021 19:05:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235278AbhEZTH0 (ORCPT ); Wed, 26 May 2021 15:07:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:42806 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233869AbhEZTHR (ORCPT ); Wed, 26 May 2021 15:07:17 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (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 EB662610A5; Wed, 26 May 2021 19:05:45 +0000 (UTC) Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1llyqe-003o26-6E; Wed, 26 May 2021 20:05:44 +0100 From: Marc Zyngier To: kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Catalin Marinas , Will Deacon , Ard Biesheuvel , Mark Rutland , James Morse , Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Eric Biederman , Bhupesh SHARMA , AKASHI Takahiro , Dave Young , Moritz Fischer , kernel-team@android.com Subject: [PATCH 2/4] kernel/resource: Populate child pointer in find_next_iomem_res() Date: Wed, 26 May 2021 20:05:29 +0100 Message-Id: <20210526190531.62751-3-maz@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210526190531.62751-1-maz@kernel.org> References: <20210526190531.62751-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, catalin.marinas@arm.com, will@kernel.org, ardb@kernel.org, mark.rutland@arm.com, james.morse@arm.com, lorenzo.pieralisi@arm.com, guohanjun@huawei.com, sudeep.holla@arm.com, ebiederm@xmission.com, bhupesh.sharma@linaro.org, takahiro.akashi@linaro.org, dyoung@redhat.com, mdf@kernel.org, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When find_next_iomem_res() returns a resource, it doesn't populate the child pointer (but does so with the parent). As we are about to need to arse child resources, populate this pointer as well. Signed-off-by: Marc Zyngier --- kernel/resource.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/resource.c b/kernel/resource.c index ca9f5198a01f..311b8d2c9957 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -377,6 +377,7 @@ static int find_next_iomem_res(resource_size_t start, resource_size_t end, .flags = p->flags, .desc = p->desc, .parent = p->parent, + .child = p->child, }; } -- 2.30.2