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[139.178.84.19]) by mx.google.com with ESMTPS id z65-20020a9d24c7000000b0060bf5d8e20asi11047158ota.128.2022.06.08.12.20.33 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Jun 2022 12:20:33 -0700 (PDT) Received-SPF: pass (google.com: domain of mptcp+bounces-5597-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 139.178.84.19 as permitted sender) client-ip=139.178.84.19; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=IRE3XNYh; spf=pass (google.com: domain of mptcp+bounces-5597-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 139.178.84.19 as permitted sender) smtp.mailfrom="mptcp+bounces-5597-wpasupplicant.patchew=gmail.com@lists.linux.dev"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by da.mirrors.kernel.org (Postfix) with ESMTPS id 351A22E09FA for ; Wed, 8 Jun 2022 19:19:34 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0846B33DE; Wed, 8 Jun 2022 19:19:33 +0000 (UTC) X-Original-To: mptcp@lists.linux.dev Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 68B9933D3 for ; Wed, 8 Jun 2022 19:19:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654715971; x=1686251971; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=BQQdLKEaLaTl/b8/Z9nSyx946gsulvh5RHu3JZjqrns=; b=IRE3XNYhWsYMr5niS9oA7kTAnBaJEIZOSuiojsqKaUl9RWGIooWGETcL DHfoLJsfhy0ph97xrEXc4nor6ngD4S7Xnskv5uQCjdJYi3BP6uthbC5xG VdeFTHHMtpJ6t8QORzkV4kzIpMsR/D2LFEKLMwpwLxTymLJS9y9mawuo6 dtdam0nJjWAXV6wNqGhRN2t/fba/DZM6TaVi6f/7S8Kr5kRDeu0gDXTy1 AvdIid0uc+3BJ+BDc0H8XoIXgPa1YElq6qitgEA8kxvNWoKfkikNKWNwy mg3/or725+ZdED2vPausLqM/5gh6SC6hdeohM940FkrEPDIbz4IfAapmx Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10372"; a="278178192" X-IronPort-AV: E=Sophos;i="5.91,286,1647327600"; d="scan'208";a="278178192" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2022 12:19:29 -0700 X-IronPort-AV: E=Sophos;i="5.91,286,1647327600"; d="scan'208";a="580206809" Received: from pperi-mobl.amr.corp.intel.com (HELO mjmartin-desk2.intel.com) ([10.252.138.161]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2022 12:19:29 -0700 From: Mat Martineau To: netdev@vger.kernel.org Cc: Ossama Othman , davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, matthieu.baerts@tessares.net, mptcp@lists.linux.dev, Mat Martineau Subject: [PATCH net-next 1/2] mptcp: fix conflict with Date: Wed, 8 Jun 2022 12:19:18 -0700 Message-Id: <20220608191919.327705-2-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220608191919.327705-1-mathew.j.martineau@linux.intel.com> References: <20220608191919.327705-1-mathew.j.martineau@linux.intel.com> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Ossama Othman Including before the C library header causes symbol redefinition errors at compile-time due to duplicate declarations and definitions in the header included by . Explicitly include before in when __KERNEL__ is not defined so that the C library compatibility logic in is enabled when including in user space code. Fixes: c11c5906bc0a ("mptcp: add MPTCP_SUBFLOW_ADDRS getsockopt support") Signed-off-by: Ossama Othman Signed-off-by: Mat Martineau --- include/uapi/linux/mptcp.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/include/uapi/linux/mptcp.h b/include/uapi/linux/mptcp.h index 921963589904..dfe19bf13f4c 100644 --- a/include/uapi/linux/mptcp.h +++ b/include/uapi/linux/mptcp.h @@ -2,16 +2,17 @@ #ifndef _UAPI_MPTCP_H #define _UAPI_MPTCP_H =20 +#ifndef __KERNEL__ +#include /* for sockaddr_in and sockaddr_in6 */ +#include /* for struct sockaddr */ +#endif + #include #include #include /* for sockaddr_in */ #include /* for sockaddr_in6 */ #include /* for sockaddr_storage and sa_family */ =20 -#ifndef __KERNEL__ -#include /* for struct sockaddr */ -#endif - #define MPTCP_SUBFLOW_FLAG_MCAP_REM _BITUL(0) #define MPTCP_SUBFLOW_FLAG_MCAP_LOC _BITUL(1) #define MPTCP_SUBFLOW_FLAG_JOIN_REM _BITUL(2) --=20 2.36.1