Thread (89 messages) 89 messages, 13 authors, 2017-09-18

[PATCH v06 12/36] x86 uapi asm/signal.h: use __kernel_size_t instead of size_t

From: Mikko Rapeli <hidden>
Date: 2017-08-06 17:08:22
Also in: lkml
Subsystem: the rest, x86 architecture (32-bit and 64-bit) · Maintainers: Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen

Fixes userspace compilation error:

error: unknown type name ‘size_t’

Signed-off-by: Mikko Rapeli <redacted>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: H. Peter Anvin <hpa@zytor.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
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