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authorAl Viro <viro@ftp.linux.org.uk>2005-09-26 06:19:28 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-26 18:29:50 -0700
commita880948b2b88c05af9a471ca5c52883e64d3f7b8 (patch)
treed4329f5c54a7bd7e57699a8c194446109a6f6047 /arch/m32r
parentc74dbac71419cdeaca8cd637ee666d6947961695 (diff)
downloadlinux-a880948b2b88c05af9a471ca5c52883e64d3f7b8.tar.bz2
[PATCH] m32r: more basic __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m32r')
-rw-r--r--arch/m32r/lib/usercopy.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/m32r/lib/usercopy.c b/arch/m32r/lib/usercopy.c
index 6c6855f1aa05..ce16bbe26a52 100644
--- a/arch/m32r/lib/usercopy.c
+++ b/arch/m32r/lib/usercopy.c
@@ -13,7 +13,7 @@
#include <asm/uaccess.h>
unsigned long
-__generic_copy_to_user(void *to, const void *from, unsigned long n)
+__generic_copy_to_user(void __user *to, const void *from, unsigned long n)
{
prefetch(from);
if (access_ok(VERIFY_WRITE, to, n))
@@ -22,7 +22,7 @@ __generic_copy_to_user(void *to, const void *from, unsigned long n)
}
unsigned long
-__generic_copy_from_user(void *to, const void *from, unsigned long n)
+__generic_copy_from_user(void *to, const void __user *from, unsigned long n)
{
prefetchw(to);
if (access_ok(VERIFY_READ, from, n))
@@ -111,7 +111,7 @@ do { \
#endif /* CONFIG_ISA_DUAL_ISSUE */
long
-__strncpy_from_user(char *dst, const char *src, long count)
+__strncpy_from_user(char *dst, const char __user *src, long count)
{
long res;
__do_strncpy_from_user(dst, src, count, res);
@@ -119,7 +119,7 @@ __strncpy_from_user(char *dst, const char *src, long count)
}
long
-strncpy_from_user(char *dst, const char *src, long count)
+strncpy_from_user(char *dst, const char __user *src, long count)
{
long res = -EFAULT;
if (access_ok(VERIFY_READ, src, 1))
@@ -222,7 +222,7 @@ do { \
#endif /* not CONFIG_ISA_DUAL_ISSUE */
unsigned long
-clear_user(void *to, unsigned long n)
+clear_user(void __user *to, unsigned long n)
{
if (access_ok(VERIFY_WRITE, to, n))
__do_clear_user(to, n);
@@ -230,7 +230,7 @@ clear_user(void *to, unsigned long n)
}
unsigned long
-__clear_user(void *to, unsigned long n)
+__clear_user(void __user *to, unsigned long n)
{
__do_clear_user(to, n);
return n;
@@ -244,7 +244,7 @@ __clear_user(void *to, unsigned long n)
#ifdef CONFIG_ISA_DUAL_ISSUE
-long strnlen_user(const char *s, long n)
+long strnlen_user(const char __user *s, long n)
{
unsigned long mask = -__addr_ok(s);
unsigned long res;
@@ -313,7 +313,7 @@ long strnlen_user(const char *s, long n)
#else /* not CONFIG_ISA_DUAL_ISSUE */
-long strnlen_user(const char *s, long n)
+long strnlen_user(const char __user *s, long n)
{
unsigned long mask = -__addr_ok(s);
unsigned long res;