92 copy_stack_frame(const void __user *fp, struct stack_frame_user *frame)  in copy_stack_frame()  argument
96 	if (!access_ok(VERIFY_READ, fp, sizeof(*frame)))  in copy_stack_frame()
101 	if (__copy_from_user_inatomic(frame, fp, sizeof(*frame)))  in copy_stack_frame()
117 		struct stack_frame_user frame;  in __save_stack_trace_user()  local
119 		frame.next_fp = NULL;  in __save_stack_trace_user()
120 		frame.ret_addr = 0;  in __save_stack_trace_user()
121 		if (!copy_stack_frame(fp, &frame))  in __save_stack_trace_user()
125 		if (frame.ret_addr) {  in __save_stack_trace_user()
127 				frame.ret_addr;  in __save_stack_trace_user()
129 		if (fp == frame.next_fp)  in __save_stack_trace_user()
131 		fp = frame.next_fp;  in __save_stack_trace_user()