From patchwork Mon Jan 3 14:23:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 530086 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 34A04C433EF for ; Mon, 3 Jan 2022 14:28:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230236AbiACO2X (ORCPT ); Mon, 3 Jan 2022 09:28:23 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:58752 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234027AbiACO1V (ORCPT ); Mon, 3 Jan 2022 09:27:21 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 931C4B80EFF; Mon, 3 Jan 2022 14:27:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A5970C36AEB; Mon, 3 Jan 2022 14:27:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1641220039; bh=jYraZydYRAFrKPlqIsWfLV9e+BjA3LqSdGtNtSNDx4o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wHHKHzfpgiIUHQYHEsuZR7JLNmvYjDnaYBtzyWSof12wVT2o42YuMwAc1dMnpLOiQ Uhcxoq/C6YHpmMhCVwfb9Gd/gwfL91kFHDGmyZ+5YwjaY5tZf1rVdz9fvsDOW/bLU5 iyCAxR+hHVLSpNIm/dKeRTB8B1vYkUsQE2kGsQNY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, k2ci , Mike Rapoport , Jackie Liu , Mike Rapoport , Sasha Levin Subject: [PATCH 5.4 07/37] memblock: fix memblock_phys_alloc() section mismatch error Date: Mon, 3 Jan 2022 15:23:45 +0100 Message-Id: <20220103142052.108834388@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220103142051.883166998@linuxfoundation.org> References: <20220103142051.883166998@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jackie Liu [ Upstream commit d7f55471db2719629f773c2d6b5742a69595bfd3 ] Fix modpost Section mismatch error in memblock_phys_alloc() [...] WARNING: modpost: vmlinux.o(.text.unlikely+0x1dcc): Section mismatch in reference from the function memblock_phys_alloc() to the function .init.text:memblock_phys_alloc_range() The function memblock_phys_alloc() references the function __init memblock_phys_alloc_range(). This is often because memblock_phys_alloc lacks a __init annotation or the annotation of memblock_phys_alloc_range is wrong. ERROR: modpost: Section mismatches detected. Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them. [...] memblock_phys_alloc() is a one-line wrapper, make it __always_inline to avoid these section mismatches. Reported-by: k2ci Suggested-by: Mike Rapoport Signed-off-by: Jackie Liu [rppt: slightly massaged changelog ] Signed-off-by: Mike Rapoport Link: https://lore.kernel.org/r/20211217020754.2874872-1-liu.yun@linux.dev Signed-off-by: Sasha Levin --- include/linux/memblock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/memblock.h b/include/linux/memblock.h index f491690d54c6c..64b971b2542d6 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -351,8 +351,8 @@ phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end); phys_addr_t memblock_phys_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid); -static inline phys_addr_t memblock_phys_alloc(phys_addr_t size, - phys_addr_t align) +static __always_inline phys_addr_t memblock_phys_alloc(phys_addr_t size, + phys_addr_t align) { return memblock_phys_alloc_range(size, align, 0, MEMBLOCK_ALLOC_ACCESSIBLE);