diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2017-03-28 17:29:42 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-06 19:35:51 -0400 |
| commit | 652c1aaca2a026d374d139058e8e7f3175e861d6 (patch) | |
| tree | be7ccb1bd9a2c1d1126c6099303bb04cadb85268 /arch/ia64/include/asm/uaccess.h | |
| parent | ia64: sanitize __access_ok() (diff) | |
| download | linux-dev-652c1aaca2a026d374d139058e8e7f3175e861d6.tar.xz linux-dev-652c1aaca2a026d374d139058e8e7f3175e861d6.zip | |
ia64: get rid of copy_in_user()
it hadn't been biarch for years
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/ia64/include/asm/uaccess.h')
| -rw-r--r-- | arch/ia64/include/asm/uaccess.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h index 22c4e6d5d104..bd159723dfde 100644 --- a/arch/ia64/include/asm/uaccess.h +++ b/arch/ia64/include/asm/uaccess.h @@ -276,16 +276,6 @@ copy_from_user(void *to, const void __user *from, unsigned long n) return n; } -#define __copy_in_user(to, from, size) __copy_user((to), (from), (size)) - -static inline unsigned long -copy_in_user (void __user *to, const void __user *from, unsigned long n) -{ - if (likely(access_ok(VERIFY_READ, from, n) && access_ok(VERIFY_WRITE, to, n))) - n = __copy_user(to, from, n); - return n; -} - extern unsigned long __do_clear_user (void __user *, unsigned long); #define __clear_user(to, n) __do_clear_user(to, n) |