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| author | Adrian Bunk <adrian.bunk@movial.fi> | 2008-06-05 22:46:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-06 11:29:13 -0700 |
| commit | ec0ced156f930aba24e7527905de294ad929ef65 (patch) | |
| tree | 76859c265a5fc345fa7568ae235e6118429ee4cb /include/asm-m32r | |
| parent | 9bb91784de6618c955994b2d5be332fb68c87ef1 (diff) | |
| download | lwn-ec0ced156f930aba24e7527905de294ad929ef65.tar.gz lwn-ec0ced156f930aba24e7527905de294ad929ef65.zip | |
asm-m32r/uaccess.h must #include <asm/setup.h>
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().
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>
Diffstat (limited to 'include/asm-m32r')
| -rw-r--r-- | include/asm-m32r/uaccess.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h index bd8c83765a5c..1c7047bea200 100644 --- a/include/asm-m32r/uaccess.h +++ b/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)); |