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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07D1FC433EF for ; Wed, 11 May 2022 18:37:50 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 45FD16B0074; Wed, 11 May 2022 14:37:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 40E2E6B0075; Wed, 11 May 2022 14:37:49 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2AF5E6B0078; Wed, 11 May 2022 14:37:49 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 1C50E6B0074 for ; Wed, 11 May 2022 14:37:49 -0400 (EDT) Received: from smtpin23.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id E86BF30F95 for ; Wed, 11 May 2022 18:37:48 +0000 (UTC) X-FDA: 79454321016.23.31E7AE4 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf25.hostedemail.com (Postfix) with ESMTP id D56E4A009B for ; Wed, 11 May 2022 18:37:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=BI1saOr2o22TYZFAvLdljrzElw0LGv3iZn79hoIGbjg=; b=ah5Z5rQNhZ9sru+uOjYIakHJc+ cLY2PYPEMQX5zK5sh1iuPa/YWz7lt/vvJRj7gdUK+pntmccrtePyZB0sbCu75482aO8mhch+n/or/ CZ2I2UPDYdIMyTaGWQAiQc6fq3gejE97zLCSIEfAZbhuOgyuE2XBgg31a5YJm+8eOkKyq2FPtAY0e FQSHiOUtj7JRIhCRQGBTSDc2ipk0KwYcbRZj7mbIxmeid5ccdtnNVP2prkflVuhOHGuoas+pUHSXX qi6bmqD7nqmDVvLD2+2ohDoPmmnHFP1TRa3lW3bKPnboDBTQ3hR3OnEL3hjuqoiaHeUakkQQBbWvl KiUrzLug==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1norDA-005gSg-4q; Wed, 11 May 2022 18:37:24 +0000 Date: Wed, 11 May 2022 19:37:24 +0100 From: Matthew Wilcox To: Naresh Kamboju , Baolin Wang Cc: Linux-Next Mailing List , open list , linux-mm , lkft-triage@lists.linaro.org, Stephen Rothwell , Andrew Morton , Peter Xu , Alistair Popple , Andrea Arcangeli , Axel Rasmussen , David Hildenbrand , Hugh Dickins , Jerome Glisse , "Kirill A . Shutemov" , Mike Kravetz , Mike Rapoport , Nadav Amit , Arnd Bergmann Subject: Re: [next] sh: hugetlb.h:27:1: error: no return statement in function returning non-void [-Werror=return-type] Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: D56E4A009B X-Stat-Signature: idfmk41tcyjrxpx3jjmn4o84oe1eyq7a X-Rspam-User: Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=ah5Z5rQN; spf=none (imf25.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Rspamd-Server: rspam09 X-HE-Tag: 1652294249-446456 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: On Wed, May 11, 2022 at 09:26:45PM +0530, Naresh Kamboju wrote: > arch/sh/include/asm/hugetlb.h: In function 'huge_ptep_clear_flush': > arch/sh/include/asm/hugetlb.h:27:1: error: no return statement in > function returning non-void [-Werror=return-type] > 27 | } > | ^ > cc1: some warnings being treated as errors It's easy enough to figure out whose patch this was. $ git log -p next-20220511 arch/sh/include/asm/hugetlb.h commit 083af99303b9 Author: Baolin Wang Date: Tue May 10 17:47:33 2022 -0700 mm: change huge_ptep_clear_flush() to return the original pte You don't have to spray everybody who's ever touched the MM with email.