The patch titled
asm-m32r/uaccess.h must #include <asm/setup.h>
has been added to the -mm tree. Its filename is
asm-m32r-uaccessh-must-include-asm-setuph.patch
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------------------------------------------------------
Subject: asm-m32r/uaccess.h must #include <asm/setup.h>
From: Adrian Bunk <adrian.bunk@xxxxxxxxx>
This patch fixes the following compile error caused by
commit 4016a1390d07f15b267eecb20e76a48fd5c524ef
(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().
Reviewed-by: Adrian Bunk <adrian.bunk@xxxxxxxxx>
Signed-off-by: Adrian Bunk <adrian.bunk@xxxxxxxxx>
Cc: Hirokazu Takata <takata@xxxxxxxxxxxxxx>
Cc: Michael Hennerich <Michael.Hennerich@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-m32r/uaccess.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN include/asm-m32r/uaccess.h~asm-m32r-uaccessh-must-include-asm-setuph include/asm-m32r/uaccess.h
--- a/include/asm-m32r/uaccess.h~asm-m32r-uaccessh-must-include-asm-setuph
+++ a/include/asm-m32r/uaccess.h
@@ -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));
_
Patches currently in -mm which might be from adrian.bunk@xxxxxxxxx are
asm-m32r-uaccessh-must-include-asm-setuph.patch
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