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authorArnd Bergmann <arnd@arndb.de>2009-06-27 09:05:30 -0400
committerArnd Bergmann <arnd@arndb.de>2009-06-27 09:09:52 -0400
commita1f8213b9518d0e9124a48a34bdd58b4bc2650e5 (patch)
tree07de0c44f8e30fb6da6458b6026c3114740ea9bc /arch/score/include
parent9fb24cc50045ec8d13d0a6c3d4d454750b466d61 (diff)
score: add address space annotations
Annotate the address space for pointers that are used correctly with __user and __iomem, so that sparse can better warn about incorrect casts. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/score/include')
-rw-r--r--arch/score/include/asm/uaccess.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/score/include/asm/uaccess.h b/arch/score/include/asm/uaccess.h
index 43ce28a1d0fc..6f09e2b7ddb9 100644
--- a/arch/score/include/asm/uaccess.h
+++ b/arch/score/include/asm/uaccess.h
@@ -13,9 +13,9 @@ extern int fixup_exception(struct pt_regs *regs);
13#ifndef __ASSEMBLY__ 13#ifndef __ASSEMBLY__
14 14
15#define __range_ok(addr, size) \ 15#define __range_ok(addr, size) \
16 ((((unsigned long)(addr) >= 0x80000000) \ 16 ((((unsigned long __force)(addr) >= 0x80000000) \
17 || ((unsigned long)(size) > 0x80000000) \ 17 || ((unsigned long)(size) > 0x80000000) \
18 || (((unsigned long)(addr) + (unsigned long)(size)) > 0x80000000))) 18 || (((unsigned long __force)(addr) + (unsigned long)(size)) > 0x80000000)))
19 19
20#define __access_ok(addr, size) \ 20#define __access_ok(addr, size) \
21 (__range_ok((addr), (size)) == 0) 21 (__range_ok((addr), (size)) == 0)