diff options
Diffstat (limited to 'arch/arm/lib')
| -rw-r--r-- | arch/arm/lib/uaccess_with_memcpy.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 106f83a5ea6d..c30b689bec2e 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -92,11 +92,6 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) unsigned long ua_flags; int atomic; - if (uaccess_kernel()) { - memcpy((void *)to, from, n); - return 0; - } - /* the mmap semaphore is taken only if not in an atomic context */ atomic = faulthandler_disabled(); @@ -165,11 +160,6 @@ __clear_user_memset(void __user *addr, unsigned long n) { unsigned long ua_flags; - if (uaccess_kernel()) { - memset((void *)addr, 0, n); - return 0; - } - mmap_read_lock(current->mm); while (n) { pte_t *pte; |