linux-kernel - [PATCH 2/3] uapi: fix asm/sembuf.h userspace compilation errors

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Date:   Thu, 2 Mar 2017 03:22:28 +0300
From:   "Dmitry V. Levin" <ldv@...linux.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Haavard Skinnemoen <hskinnemoen@...il.com>,
        Hans-Christian Egtvedt <egtvedt@...fundet.no>,
        Tony Luck <tony.luck@...el.com>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        David Howells <dhowells@...hat.com>,
        "James E.J. Bottomley" <jejb@...isc-linux.org>,
        Helge Deller <deller@....de>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        "David S. Miller" <davem@...emloft.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Chris Zankel <chris@...kel.net>,
        Max Filippov <jcmvbkbc@...il.com>, linux-arch@...r.kernel.org,
        linux-alpha@...r.kernel.org, linux-ia64@...r.kernel.org,
        linux-mips@...ux-mips.org, linux-am33-list@...hat.com,
        linux-parisc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-s390@...r.kernel.org, sparclinux@...r.kernel.org,
        linux-xtensa@...ux-xtensa.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] uapi: fix asm/sembuf.h userspace compilation errors

Include <asm/ipcbuf.h> to fix asm/sembuf.h userspace compilation errors
like this:

/usr/include/asm/sembuf.h:14:20: error: field 'sem_perm' has incomplete type
  struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
/usr/include/asm/sembuf.h:15:2: error: unknown type name '__kernel_time_t'
  __kernel_time_t sem_otime; /* last semop time */
/usr/include/asm/sembuf.h:16:2: error: unknown type name '__kernel_ulong_t'
  __kernel_ulong_t __unused1;
/usr/include/asm/sembuf.h:17:2: error: unknown type name '__kernel_time_t'
  __kernel_time_t sem_ctime; /* last change time */
/usr/include/asm/sembuf.h:18:2: error: unknown type name '__kernel_ulong_t'
  __kernel_ulong_t __unused2;
/usr/include/asm/sembuf.h:19:2: error: unknown type name '__kernel_ulong_t'
  __kernel_ulong_t sem_nsems; /* no. of semaphores in array */
/usr/include/asm/sembuf.h:20:2: error: unknown type name '__kernel_ulong_t'
  __kernel_ulong_t __unused3;
/usr/include/asm/sembuf.h:21:2: error: unknown type name '__kernel_ulong_t'
  __kernel_ulong_t __unused4;

Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
---
 include/uapi/asm-generic/sembuf.h      | 1 +
 arch/alpha/include/uapi/asm/sembuf.h   | 2 ++
 arch/avr32/include/uapi/asm/sembuf.h   | 2 ++
 arch/frv/include/uapi/asm/sembuf.h     | 2 ++
 arch/ia64/include/uapi/asm/sembuf.h    | 2 ++
 arch/m32r/include/uapi/asm/sembuf.h    | 2 ++
 arch/mips/include/uapi/asm/sembuf.h    | 2 ++
 arch/mn10300/include/uapi/asm/sembuf.h | 2 ++
 arch/parisc/include/uapi/asm/sembuf.h  | 1 +
 arch/powerpc/include/uapi/asm/sembuf.h | 2 ++
 arch/s390/include/uapi/asm/sembuf.h    | 2 ++
 arch/sparc/include/uapi/asm/sembuf.h   | 2 ++
 arch/x86/include/uapi/asm/sembuf.h     | 2 ++
 arch/xtensa/include/uapi/asm/sembuf.h  | 1 +
 14 files changed, 25 insertions(+)

diff --git a/include/uapi/asm-generic/sembuf.h b/include/uapi/asm-generic/sembuf.h
index 4cb2c13..1d910d7 100644
--- a/include/uapi/asm-generic/sembuf.h
+++ b/include/uapi/asm-generic/sembuf.h
@@ -1,6 +1,7 @@
 #ifndef __ASM_GENERIC_SEMBUF_H
 #define __ASM_GENERIC_SEMBUF_H
 
+#include <asm/ipcbuf.h>
 #include <asm/bitsperlong.h>
 
 /*
diff --git a/arch/alpha/include/uapi/asm/sembuf.h b/arch/alpha/include/uapi/asm/sembuf.h
index 7b38b15..b6bdd5f 100644
--- a/arch/alpha/include/uapi/asm/sembuf.h
+++ b/arch/alpha/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ALPHA_SEMBUF_H
 #define _ALPHA_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /* 
  * The semid64_ds structure for alpha architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/avr32/include/uapi/asm/sembuf.h b/arch/avr32/include/uapi/asm/sembuf.h
index 6c6f7cf..ec4ddd6 100644
--- a/arch/avr32/include/uapi/asm/sembuf.h
+++ b/arch/avr32/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _UAPI__ASM_AVR32_SEMBUF_H
 #define _UAPI__ASM_AVR32_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
 * The semid64_ds structure for AVR32 architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/frv/include/uapi/asm/sembuf.h b/arch/frv/include/uapi/asm/sembuf.h
index 164b127..0d73641 100644
--- a/arch/frv/include/uapi/asm/sembuf.h
+++ b/arch/frv/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_SEMBUF_H
 #define _ASM_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for FR-V architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/ia64/include/uapi/asm/sembuf.h b/arch/ia64/include/uapi/asm/sembuf.h
index 1340fbc..2e218b0 100644
--- a/arch/ia64/include/uapi/asm/sembuf.h
+++ b/arch/ia64/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_IA64_SEMBUF_H
 #define _ASM_IA64_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for IA-64 architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/m32r/include/uapi/asm/sembuf.h b/arch/m32r/include/uapi/asm/sembuf.h
index c9873d6..58ad1f8 100644
--- a/arch/m32r/include/uapi/asm/sembuf.h
+++ b/arch/m32r/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_M32R_SEMBUF_H
 #define _ASM_M32R_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for m32r architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/mips/include/uapi/asm/sembuf.h b/arch/mips/include/uapi/asm/sembuf.h
index e1085ac..a55ab3c 100644
--- a/arch/mips/include/uapi/asm/sembuf.h
+++ b/arch/mips/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_SEMBUF_H
 #define _ASM_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for the MIPS architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/mn10300/include/uapi/asm/sembuf.h b/arch/mn10300/include/uapi/asm/sembuf.h
index 301f3f9..3529f55 100644
--- a/arch/mn10300/include/uapi/asm/sembuf.h
+++ b/arch/mn10300/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_SEMBUF_H
 #define _ASM_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for MN10300 architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/parisc/include/uapi/asm/sembuf.h b/arch/parisc/include/uapi/asm/sembuf.h
index c20971b..cff5e43 100644
--- a/arch/parisc/include/uapi/asm/sembuf.h
+++ b/arch/parisc/include/uapi/asm/sembuf.h
@@ -1,6 +1,7 @@
 #ifndef _PARISC_SEMBUF_H
 #define _PARISC_SEMBUF_H
 
+#include <asm/ipcbuf.h>
 #include <asm/bitsperlong.h>
 
 /* 
diff --git a/arch/powerpc/include/uapi/asm/sembuf.h b/arch/powerpc/include/uapi/asm/sembuf.h
index 99a4193..d001c0a 100644
--- a/arch/powerpc/include/uapi/asm/sembuf.h
+++ b/arch/powerpc/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_POWERPC_SEMBUF_H
 #define _ASM_POWERPC_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/arch/s390/include/uapi/asm/sembuf.h b/arch/s390/include/uapi/asm/sembuf.h
index 32626b0..734c9de 100644
--- a/arch/s390/include/uapi/asm/sembuf.h
+++ b/arch/s390/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _S390_SEMBUF_H
 #define _S390_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /* 
  * The semid64_ds structure for S/390 architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/sparc/include/uapi/asm/sembuf.h b/arch/sparc/include/uapi/asm/sembuf.h
index faee1be..28f7060 100644
--- a/arch/sparc/include/uapi/asm/sembuf.h
+++ b/arch/sparc/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _SPARC_SEMBUF_H
 #define _SPARC_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for sparc architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/x86/include/uapi/asm/sembuf.h b/arch/x86/include/uapi/asm/sembuf.h
index cc2d6a3..d88cc89 100644
--- a/arch/x86/include/uapi/asm/sembuf.h
+++ b/arch/x86/include/uapi/asm/sembuf.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_X86_SEMBUF_H
 #define _ASM_X86_SEMBUF_H
 
+#include <asm/ipcbuf.h>
+
 /*
  * The semid64_ds structure for x86 architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/arch/xtensa/include/uapi/asm/sembuf.h b/arch/xtensa/include/uapi/asm/sembuf.h
index c158704..2494c41 100644
--- a/arch/xtensa/include/uapi/asm/sembuf.h
+++ b/arch/xtensa/include/uapi/asm/sembuf.h
@@ -21,6 +21,7 @@
 #ifndef _XTENSA_SEMBUF_H
 #define _XTENSA_SEMBUF_H
 
+#include <asm/ipcbuf.h>
 #include <asm/byteorder.h>
 
 struct semid64_ds {
-- 
ldv