71 static ssize_t debug_output(struct file *file, char __user *user_buf,
73 static ssize_t debug_input(struct file *file, const char __user *user_buf,
85 				struct file *file, const char __user *user_buf,
91 				struct file *file, const char __user *user_buf,
94 				struct file *file, const char __user *user_buf,
638 			    char __user *user_buf,	/* user buffer */  in debug_output()  argument
663 			if (copy_to_user(user_buf + count, p_info->temp_buf  in debug_output()
687 static ssize_t debug_input(struct file *file, const char __user *user_buf,  in debug_input()  argument
697 					      p_info->view, file, user_buf,  in debug_input()
1538 static inline char *debug_get_user_string(const char __user *user_buf,  in debug_get_user_string()  argument
1546 	buffer = memdup_user_nul(user_buf, user_len);  in debug_get_user_string()
1586 				struct file *file, const char __user *user_buf,  in debug_input_pages_fn()  argument
1598 	str = debug_get_user_string(user_buf, user_len);  in debug_input_pages_fn()
1640 				struct file *file, const char __user *user_buf,  in debug_input_level_fn()  argument
1652 	str = debug_get_user_string(user_buf, user_len);  in debug_input_level_fn()
1713 				struct file *file, const char __user *user_buf,  in debug_input_flush_fn()  argument
1730 	if (copy_from_user(input_buf, user_buf, 1)) {  in debug_input_flush_fn()