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asm-m32r/uaccess.h must #include <asm/setup.h> 

This patch fixes the following compile error caused by
commit 4016a1390d
(mm/nommu.c: return 0 from kobjsize with invalid objects):

/home/bunk/linux/kernel-2.6/git/linux-2.6/mm/nommu.c: In function 'kobjsize':
/home/bunk/linux/kernel-2.6/git/linux-2.6/mm/nommu.c:112: error: 'memory_end' undeclared (first use in this function)
/home/bunk/linux/kernel-2.6/git/linux-2.6/mm/nommu.c:112: error: (Each undeclared identifier is reported only once
/home/bunk/linux/kernel-2.6/git/linux-2.6/mm/nommu.c:112: error: for each function it appears in.)

The patch also removes now no longer required memory_{start,end}
declarations inside access_ok().

Reported-by: Adrian Bunk <adrian.bunk@movial.fi>
Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2008-06-05 22:46:48 -07:00 committed by Linus Torvalds
parent 9bb91784de
commit ec0ced156f
1 changed files with 1 additions and 1 deletions
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2
include/asm-m32r/uaccess.h
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@ -14,6 +14,7 @@
#include <linux/errno.h>
#include <linux/thread_info.h>
#include <asm/page.h>
#include <asm/setup.h>
#define VERIFY_READ 0
#define VERIFY_WRITE 1
@ -106,7 +107,6 @@ static inline void set_fs(mm_segment_t s)
#else
static inline int access_ok(int type, const void *addr, unsigned long size)
{
extern unsigned long memory_start, memory_end;
unsigned long val = (unsigned long)addr;
return ((val >= memory_start) && ((val + size) < memory_end));