arch: ipcbuf.h: make uapi asm/ipcbuf.h self-contained

[platform/kernel/linux-starfive.git] / arch / s390 / include / uapi / asm / ipcbuf.h

diff --git a/arch/s390/include/uapi/asm/ipcbuf.h b/arch/s390/include/uapi/asm/ipcbuf.h
index 5b1c4f4..1030cd1 100644 (file)
--- a/arch/s390/include/uapi/asm/ipcbuf.h
+++ b/arch/s390/include/uapi/asm/ipcbuf.h
@@ -2,6 +2,8 @@
 #ifndef __S390_IPCBUF_H__
 #define __S390_IPCBUF_H__
 
+#include <linux/posix_types.h>
+
 /*
  * The user_ipc_perm structure for S/390 architecture.
  * Note extra padding because this structure is passed back and forth