linux-kernel - [PATCH v06 13/36] x86 uapi asm/sembuf.h: include linux/types.h and linux/ipc.h

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Date:   Sun,  6 Aug 2017 18:44:04 +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 13/36] x86 uapi asm/sembuf.h: include linux/types.h and linux/ipc.h

Fixes userspace compile errors like:

error: field ‘sem_perm’ has incomplete type
  struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
error: unknown type name ‘__kernel_time_t’
  __kernel_time_t sem_otime; /* last semop time */

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/sembuf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/x86/include/uapi/asm/sembuf.h b/arch/x86/include/uapi/asm/sembuf.h
index cc2d6a3aeae7..f11ed5282eec 100644
--- a/arch/x86/include/uapi/asm/sembuf.h
+++ b/arch/x86/include/uapi/asm/sembuf.h
@@ -1,6 +1,9 @@
 #ifndef _ASM_X86_SEMBUF_H
 #define _ASM_X86_SEMBUF_H
 
+#include <linux/types.h>
+#include <linux/ipc.h>
+
 /*
  * The semid64_ds structure for x86 architecture.
  * Note extra padding because this structure is passed back and forth
-- 
2.13.3