From nobody Wed Sep 17 20:59:18 2025 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 B9387C4332F for ; Thu, 15 Dec 2022 16:31:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230000AbiLOQb3 (ORCPT ); Thu, 15 Dec 2022 11:31:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229981AbiLOQbE (ORCPT ); Thu, 15 Dec 2022 11:31:04 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9BE0209AC for ; Thu, 15 Dec 2022 08:30:54 -0800 (PST) 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 4D825B81AAC for ; Thu, 15 Dec 2022 16:30:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43A96C433EF; Thu, 15 Dec 2022 16:30:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671121852; bh=S9OFXb2VSpaXOGQwBCNrv8Y5/1aHgiU6SM/etLBurO0=; h=From:To:Cc:Subject:Date:From; b=UKS4eIKsWWvP2ZL/0WwZU0N4yGiQr0hAkP5vxp8mMd5INh9xJnjB2XiT7c2i+0bTL ZSuHxQLYjta+D2MyYk1Hggvs6DYQ8lLlyZXmFqwQdtjTBji7PdfeQv+ZGhHSXyo+rA 1Y77bzCvtSoE/ZyKCkpRPWtbDrlLsqRYg4NDN9w6KlyYYFJbz4QArk3++QnyPvtKCn h5T6dUIyxn29am8LCkjorcN73sLyqYLUCutSr2L35tyd54clE2npXtDDsyB9D+dyFk G0KAl97/lIRM8rB/VoSBMcKzxkPvNk2YTQ7a87XAoBVgk+NdIE0XsxY2GI8Ngo2I/j P7NUcXaX3zTjw== From: Arnd Bergmann To: Alexander Potapenko , Andrew Morton Cc: Arnd Bergmann , Marco Elver , Dmitry Vyukov , kasan-dev@googlegroups.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] kmsan: include linux/vmalloc.h Date: Thu, 15 Dec 2022 17:30:17 +0100 Message-Id: <20221215163046.4079767-1-arnd@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann This is needed for the vmap/vunmap declarations: mm/kmsan/kmsan_test.c:316:9: error: implicit declaration of function 'vmap'= is invalid in C99 [-Werror,-Wimplicit-function-declaration] vbuf =3D vmap(pages, npages, VM_MAP, PAGE_KERNEL); ^ mm/kmsan/kmsan_test.c:316:29: error: use of undeclared identifier 'VM_MAP' vbuf =3D vmap(pages, npages, VM_MAP, PAGE_KERNEL); ^ mm/kmsan/kmsan_test.c:322:3: error: implicit declaration of function 'vunma= p' is invalid in C99 [-Werror,-Wimplicit-function-declaration] vunmap(vbuf); ^ Fixes: 8ed691b02ade ("kmsan: add tests for KMSAN") Signed-off-by: Arnd Bergmann Reviewed-by: Alexander Potapenko --- mm/kmsan/kmsan_test.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/kmsan/kmsan_test.c b/mm/kmsan/kmsan_test.c index eb44ef3c5f29..088e21a48dc4 100644 --- a/mm/kmsan/kmsan_test.c +++ b/mm/kmsan/kmsan_test.c @@ -22,6 +22,7 @@ #include #include #include +#include #include =20 static DEFINE_PER_CPU(int, per_cpu_var); --=20 2.35.1