From nobody Sat Jan 3 00:16:27 2026 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 57F76E94114 for ; Fri, 6 Oct 2023 20:38:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233522AbjJFUiE (ORCPT ); Fri, 6 Oct 2023 16:38:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233133AbjJFUiC (ORCPT ); Fri, 6 Oct 2023 16:38:02 -0400 X-Greylist: delayed 425 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 06 Oct 2023 13:38:00 PDT Received: from st43p00im-ztdg10061801.me.com (st43p00im-ztdg10061801.me.com [17.58.63.170]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3FEFBD for ; Fri, 6 Oct 2023 13:38:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; t=1696624254; bh=jpgWkkgEKfUsXrA2ZQG7eE1vYyPJC5fkNDGWTc4YXIQ=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type; b=psPfLxkMILPBNjNiOlvQhtW0hS756ZA8mNS0cpmMfj/YiymTPuUHIWc29ZBy6jggP O+UjIj/2N8DdxspCme9P/Mf0uS1RHgFf4nDQeiKc6IibN9tMG//O6F5fcw0lA/+Lls JYbnwV3LN349HM0kCeU9jXXafFifs4GDuzVPYnvcTFHX2rG/uUwUKSAAR+PmlIAw5+ BPqvHfSU4PiZwaniAUArZ9XoQraNoIX9Blf4hyyum/nC//vl6VU2mEC0kw5shshI/e iFxB4f61cD1lXl4sDRMevsb9u2oEU+rzSIm9wUPe/iJQoMhU4C5OQtp2n+as65+ZC1 wAjzSp8YEjUig== Received: from mainframe (st43p00im-dlb-asmtp-mailmevip.me.com [17.42.251.41]) by st43p00im-ztdg10061801.me.com (Postfix) with ESMTPSA id E3A4E600486; Fri, 6 Oct 2023 20:30:53 +0000 (UTC) Date: Fri, 6 Oct 2023 22:30:51 +0200 From: Lucy Mielke To: akpm@linux-foundation.org, linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] mm: add printf attribute to shrinker_debugfs_name_alloc Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: VAw--NUYFuVX3GYwAM3zW3KwZcEog9e- X-Proofpoint-ORIG-GUID: VAw--NUYFuVX3GYwAM3zW3KwZcEog9e- X-Proofpoint-Virus-Version: =?UTF-8?Q?vendor=3Dfsecure_engine=3D1.1.170-22c6f66c430a71ce266a39bfe25bc?= =?UTF-8?Q?2903e8d5c8f:6.0.138,18.0.957,17.11.170.22.0000000_definitions?= =?UTF-8?Q?=3D2023-05-18=5F15:2020-02-14=5F02,2023-05-18=5F15,2023-02-09?= =?UTF-8?Q?=5F01_signatures=3D0?= X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 clxscore=1011 malwarescore=0 adultscore=0 phishscore=0 mlxlogscore=753 suspectscore=0 bulkscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2310060156 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This fixes a compiler warning when compiling an allyesconfig with W=3D1: mm/internal.h:1235:9: error: function might be a candidate for =E2=80=98gnu= _printf=E2=80=99 format attribute [-Werror=3Dsuggest-attribute=3Dformat] Signed-off-by: Lucy Mielke Reviewed-by: Qi Zheng --- mm/internal.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/internal.h b/mm/internal.h index 18e360fa53bc..e23f1ea55a8e 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1229,8 +1229,8 @@ unsigned long shrink_slab(gfp_t gfp_mask, int nid, st= ruct mem_cgroup *memcg, int priority); =20 #ifdef CONFIG_SHRINKER_DEBUG -static inline int shrinker_debugfs_name_alloc(struct shrinker *shrinker, - const char *fmt, va_list ap) +static inline __printf(2, 0) int shrinker_debugfs_name_alloc( + struct shrinker *shrinker, const char *fmt, va_list ap) { shrinker->name =3D kvasprintf_const(GFP_KERNEL, fmt, ap); =20 --=20 2.42.0