linux-kernel - [PATCH v06 12/36] x86 uapi asm/signal.h: use __kernel_size_t instead of size

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Message-Id: <20170806164428.2273-13-mikko.rapeli@iki.fi>
Date:   Sun,  6 Aug 2017 18:44:03 +0200
From:   Mikko Rapeli <mikko.rapeli@....fi>
To:     linux-kernel@...r.kernel.org, linux-api@...r.kernel.org
Cc:     Mikko Rapeli <mikko.rapeli@....fi>,
        Al Viro <viro@...iv.linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        "H . Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, x86@...nel.org
Subject: [PATCH v06 12/36] x86 uapi asm/signal.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: Al Viro <viro@...iv.linux.org.uk>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: H. Peter Anvin <hpa@...or.com>
---
 arch/x86/include/uapi/asm/signal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/include/uapi/asm/signal.h b/arch/x86/include/uapi/asm/signal.h
index 8264f47cf53e..74346db30758 100644
--- a/arch/x86/include/uapi/asm/signal.h
+++ b/arch/x86/include/uapi/asm/signal.h
@@ -127,7 +127,7 @@ struct sigaction {
 typedef struct sigaltstack {
 	void __user *ss_sp;
 	int ss_flags;
-	size_t ss_size;
+	__kernel_size_t ss_size;
 } stack_t;
 
 #endif /* __ASSEMBLY__ */
-- 
2.13.3