From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3s4s0v73M0zDqd2 for ; Thu, 4 Aug 2016 23:56:15 +1000 (AEST) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u74DsN6d009323 for ; Thu, 4 Aug 2016 09:56:13 -0400 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0b-001b2d01.pphosted.com with ESMTP id 24kxmhe8eg-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 04 Aug 2016 09:56:13 -0400 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 4 Aug 2016 14:56:11 +0100 Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id 512CB1B08069 for ; Thu, 4 Aug 2016 14:57:40 +0100 (BST) Received: from d06av07.portsmouth.uk.ibm.com (d06av07.portsmouth.uk.ibm.com [9.149.37.248]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u74Du95r8454504 for ; Thu, 4 Aug 2016 13:56:09 GMT Received: from d06av07.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av07.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u74Du8Xu021054 for ; Thu, 4 Aug 2016 09:56:09 -0400 From: Philippe Bergheaud To: linuxppc-dev@lists.ozlabs.org Cc: mrochs@linux.vnet.ibm.com, manoj@linux.vnet.ibm.com, ukrishn@linux.vnet.ibm.com, mpe@ellerman.id.au, imunsie@au1.ibm.com, fbarrat@linux.vnet.ibm.com, mikey@neuling.org, Philippe Bergheaud Subject: [PATCH] cxl: Use fixed width predefined types in data structure. Date: Thu, 4 Aug 2016 15:56:04 +0200 Message-Id: <1470318964-19995-1-git-send-email-felix@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch fixes a regression introduced by commit b810253. It substitutes the type __u8 to u8 in the uapi header cxl.h, because the latter is not always defined in userland build environments, in particular when cross-compiling libcxl on x86_64 linux machines (RHEL6.7 and Ubuntu 16.04). It also makes the definition of cxl_event_afu_driver_reserved more consistent with the other definitions in the header file. Signed-off-by: Philippe Bergheaud --- include/uapi/misc/cxl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/misc/cxl.h b/include/uapi/misc/cxl.h index cbae529..180d526 100644 --- a/include/uapi/misc/cxl.h +++ b/include/uapi/misc/cxl.h @@ -136,8 +136,8 @@ struct cxl_event_afu_driver_reserved { * * Of course the contents will be ABI, but that's up the AFU driver. */ - size_t data_size; - u8 data[]; + __u32 data_size; + __u8 data[]; }; struct cxl_event { -- 2.8.0