From: Yury Norov <ynorov@caviumnetworks.com>
To: <arnd@arndb.de>, <catalin.marinas@arm.com>,
        <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>
CC: <schwidefsky@de.ibm.com>, <heiko.carstens@de.ibm.com>,
        <ynorov@caviumnetworks.com>, <pinskia@gmail.com>,
        <Prasun.Kapoor@caviumnetworks.com>, <schwab@suse.de>,
        <Nathan_Lynch@mentor.com>, <agraf@suse.de>, <klimov.linux@gmail.com>,
        <broonie@kernel.org>, <joseph@codesourcery.com>,
        <christoph.muellner@theobroma-systems.com>,
        <bamvor.zhangjian@huawei.com>, <linux-doc@vger.kernel.org>,
        <linux-arch@vger.kernel.org>, <linux-s390@vger.kernel.org>
Subject: [PATCH 06/25] compat ABI: use non-compat openat and open_by_handle_at variants
Date: Wed, 6 Apr 2016 01:08:28 +0300
Message-ID: <1459894127-17698-7-git-send-email-ynorov@caviumnetworks.com>
In-Reply-To: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com>
References: <1459894127-17698-1-git-send-email-ynorov@caviumnetworks.com>
MIME-Version: 1.0
Content-Type: text/plain
SpamDiagnosticOutput: 1:23
SpamDiagnosticMetadata: NSPM
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Apr 2016 22:10:26.8575 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR07MB612
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 1060
Lines: 28

The only difference is that non-compat version forces O_LARGEFILE,
and it should be the default behaviour for all architectures, as
we don't support 32-bit off_t. The only exception is tile32, that
continues with compat version of syscalls.

Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Chris Metcalf <cmetcalf@ezchip.com> [for tile]
---
 arch/tile/kernel/compat.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/tile/kernel/compat.c b/arch/tile/kernel/compat.c
index 4912084..489ae19 100644
--- a/arch/tile/kernel/compat.c
+++ b/arch/tile/kernel/compat.c
@@ -94,6 +94,9 @@ COMPAT_SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned int, offset_high,
 #define compat_sys_readahead sys32_readahead
 #define sys_llseek compat_sys_llseek
 
+#define sys_openat		compat_sys_openat
+#define sys_open_by_handle_at	compat_sys_open_by_handle_at
+
 /* Call the assembly trampolines where necessary. */
 #define compat_sys_rt_sigreturn _compat_sys_rt_sigreturn
 #define sys_clone _sys_clone
-- 
2.5.0