# \[PATCH 30/45\] include/uapi/asm-generic/shmbuf.h: include fixes

- From: Mikko Rapeli \<hidden\>
- Date: 2015-02-16 23:12:56 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/02/4432058
- Thread: https://ratatoskr.run/linux-arch/2015/02/4432058/t.md

```text
Fixes userspace compilation errors like:

error: field ‘shm_perm’ has incomplete type
struct ipc64_perm shm_perm; /* operation perms */
error: unknown type name ‘size_t’
error: unknown type name ‘__kernel_time_t’

Signed-off-by: Mikko Rapeli <redacted>
---
 include/uapi/asm-generic/shmbuf.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h
index 7e9fb2f..24ef152 100644
--- a/include/uapi/asm-generic/shmbuf.h
+++ b/include/uapi/asm-generic/shmbuf.h
@@ -1,7 +1,13 @@
 #ifndef __ASM_GENERIC_SHMBUF_H
 #define __ASM_GENERIC_SHMBUF_H
 
+#include <linux/types.h>
 #include <asm/bitsperlong.h>
+#include <asm/msgbuf.h>
+
+#ifndef __KERNEL__
+#include <stdlib.h>
+#endif
 
 /*
  * The shmid64_ds structure for x86 architecture.
-- 
2.1.4
```