x86: some lock annotations for user copy paths, v3

- add annotation back to clear_user()
- change probe_kernel_address() to _inatomic*() method

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index fec6decfb983..2062293e57e6 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -78,7 +78,7 @@ static inline unsigned long __copy_from_user_nocache(void *to,
                                                         \
                 set_fs(KERNEL_DS);                      \
                 pagefault_disable();                    \
-                ret = __get_user(retval, (__force typeof(retval) __user *)(addr));              \
+                ret = __copy_from_user_inatomic((__force typeof(retval) __user *)(addr), &(retval), sizeof(retval));            \
                 pagefault_enable();                     \
                 set_fs(old_fs);                         \
                 ret;                                    \