From patchwork Tue Oct 27 13:52:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 312716 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 660F6C388F9 for ; Tue, 27 Oct 2020 15:08:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1759421D24 for ; Tue, 27 Oct 2020 15:08:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603811287; bh=fdehwSk42flU2YEsujxC+Si/pDhP5jTCTrRsyUgNy0I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Sb2EuUFP+M5ymND3Z1/3XwdRFWClPk8U65ZYnK+h8I4NF1whEb4ZLeKQR1KTnwnqg FmmMDQmABLy+e0/gTI4tj8tboXLb3tBK4BgxDdziRUP0qrHb9wGIciEa5ldPC5Qwe/ lqkAv/c1o9OdyOtLbimZ67NxMvx9+o9HCC5Xsczc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1793742AbgJ0PIF (ORCPT ); Tue, 27 Oct 2020 11:08:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:40254 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1791015AbgJ0PGB (ORCPT ); Tue, 27 Oct 2020 11:06:01 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 16456206E5; Tue, 27 Oct 2020 15:05:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603811160; bh=fdehwSk42flU2YEsujxC+Si/pDhP5jTCTrRsyUgNy0I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Pb0YKQ2avR+Fk2zcJxmDUPPSvcQ2neV3B4ZTOgd/lCzPPDoJ7DGhlsBSZRV412k24 d5wqjtHxx74IqJ0AlJaTxS69VFAzbjWcXZNuzYWbFxUz3+vPjof7HR1p3RJiKZmRYh YodMHjNgAPFQh1S/arqTDcaSOE+VZrhrkve1NInY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.8 395/633] overflow: Include header file with SIZE_MAX declaration Date: Tue, 27 Oct 2020 14:52:18 +0100 Message-Id: <20201027135541.241258699@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135522.655719020@linuxfoundation.org> References: <20201027135522.655719020@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Leon Romanovsky [ Upstream commit a4947e84f23474803b62a2759b5808147e4e15f9 ] The various array_size functions use SIZE_MAX define, but missed limits.h causes to failure to compile code that needs overflow.h. In file included from drivers/infiniband/core/uverbs_std_types_device.c:6: ./include/linux/overflow.h: In function 'array_size': ./include/linux/overflow.h:258:10: error: 'SIZE_MAX' undeclared (first use in this function) 258 | return SIZE_MAX; | ^~~~~~~~ Fixes: 610b15c50e86 ("overflow.h: Add allocation size calculation helpers") Link: https://lore.kernel.org/r/20200913102928.134985-1-leon@kernel.org Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- include/linux/overflow.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/overflow.h b/include/linux/overflow.h index 93fcef105061b..ff3c48f0abc5b 100644 --- a/include/linux/overflow.h +++ b/include/linux/overflow.h @@ -3,6 +3,7 @@ #define __LINUX_OVERFLOW_H #include +#include /* * In the fallback code below, we need to compute the minimum and