# \[PATCH 38/98\] include/uapi/asm-generic/signal.h: use \_\_kernel\_size\_t instead of size\_t

- From: Mikko Rapeli \<hidden\>
- Date: 2015-05-30 15:41:59 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/05/4505561
- Thread: https://ratatoskr.run/linux-arch/2015/05/4505561/t.md

```text
Fixes userspace compiler error:

error: unknown type name ‘size_t’

Signed-off-by: Mikko Rapeli <redacted>
---
 include/uapi/asm-generic/signal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h
index 9df61f1..0a7c415 100644
--- a/include/uapi/asm-generic/signal.h
+++ b/include/uapi/asm-generic/signal.h
@@ -111,7 +111,7 @@ 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__ */
-- 
2.1.4
```