lkml.org 
[lkml]   [2017]   [Aug]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v06 08/36] uapi asm-generic/shmbuf.h: include fixes
Date
Include linux/types.h and asm/msgbuf.h and use __kernel_size_t instead
of size_t.

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 <mikko.rapeli@iki.fi>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: H.J. Lu <hjl.tools@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
---
include/uapi/asm-generic/shmbuf.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h
index 7e9fb2f0853b..ae867ad1e5e4 100644
--- a/include/uapi/asm-generic/shmbuf.h
+++ b/include/uapi/asm-generic/shmbuf.h
@@ -1,7 +1,9 @@
#ifndef __ASM_GENERIC_SHMBUF_H
#define __ASM_GENERIC_SHMBUF_H

+#include <linux/types.h>
#include <asm/bitsperlong.h>
+#include <asm/msgbuf.h>

/*
* The shmid64_ds structure for x86 architecture.
@@ -24,7 +26,7 @@

struct shmid64_ds {
struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_size_t shm_segsz; /* size of segment (bytes) */
__kernel_time_t shm_atime; /* last attach time */
#if __BITS_PER_LONG != 64
unsigned long __unused1;
--
2.13.3
\
 
 \ /
  Last update: 2017-08-06 19:07    [W:0.199 / U:2.452 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site