diff options
Diffstat (limited to 'arch/mn10300/lib/usercopy.c')
| -rw-r--r-- | arch/mn10300/lib/usercopy.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/mn10300/lib/usercopy.c b/arch/mn10300/lib/usercopy.c index ce8899e5e171..39626912de98 100644 --- a/arch/mn10300/lib/usercopy.c +++ b/arch/mn10300/lib/usercopy.c @@ -11,24 +11,6 @@ */ #include <linux/uaccess.h> -unsigned long -__generic_copy_to_user(void *to, const void *from, unsigned long n) -{ - if (access_ok(VERIFY_WRITE, to, n)) - __copy_user(to, from, n); - return n; -} - -unsigned long -__generic_copy_from_user(void *to, const void *from, unsigned long n) -{ - if (access_ok(VERIFY_READ, from, n)) - __copy_user_zeroing(to, from, n); - else - memset(to, 0, n); - return n; -} - /* * Copy a null terminated string from userspace. */ @@ -68,14 +50,6 @@ do { \ } while (0) long -__strncpy_from_user(char *dst, const char *src, long count) -{ - long res; - __do_strncpy_from_user(dst, src, count, res); - return res; -} - -long strncpy_from_user(char *dst, const char *src, long count) { long res = -EFAULT; |