linux-kernel - [PATCH v06 05/36] uapi linux/sysctl.h: use __kernel_size_t instead of size

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Message-Id: <20170806164428.2273-6-mikko.rapeli@iki.fi>
Date:   Sun,  6 Aug 2017 18:43:56 +0200
From:   Mikko Rapeli <mikko.rapeli@....fi>
To:     linux-kernel@...r.kernel.org, linux-api@...r.kernel.org
Cc:     Mikko Rapeli <mikko.rapeli@....fi>, Arnd Bergmann <arnd@...db.de>,
        "David S . Miller" <davem@...emloft.net>,
        Matthew Whitehead <tedheadster@...il.com>,
        Joel Scherpelz <jscherpelz@...gle.com>,
        Lorenzo Colitti <lorenzo@...gle.com>
Subject: [PATCH v06 05/36] uapi linux/sysctl.h: use __kernel_size_t instead of size_t

Fixes userspace compilation error:

error: unknown type name ‘size_t’

Signed-off-by: Mikko Rapeli <mikko.rapeli@....fi>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: David S. Miller <davem@...emloft.net>
---
 include/uapi/linux/sysctl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h
index e13d48058b8d..35a4b8b417fe 100644
--- a/include/uapi/linux/sysctl.h
+++ b/include/uapi/linux/sysctl.h
@@ -35,9 +35,9 @@ struct __sysctl_args {
 	int __user *name;
 	int nlen;
 	void __user *oldval;
-	size_t __user *oldlenp;
+	__kernel_size_t __user *oldlenp;
 	void __user *newval;
-	size_t newlen;
+	__kernel_size_t newlen;
 	unsigned long __unused[4];
 };
 
-- 
2.13.3