drm/vc4/vc4_validate.c

53 	void *untrusted
139 validate_bin_pos(struct vc4_exec_info *exec, void *untrusted, uint32_t pos)
141 	/* Note that the untrusted pointer passed to these functions is
144 	return (untrusted - 1 == exec->bin_u + pos);
224 	if (!validate_bin_pos(exec, untrusted, exec->args->bin_cl_size - 1)) {
253 	if (!validate_bin_pos(exec, untrusted, exec->args->bin_cl_size - 2)) {
267 	uint32_t length = *(uint32_t *)(untrusted + 1);
268 	uint32_t offset = *(uint32_t *)(untrusted + 5);
269 	uint32_t max_index = *(uint32_t *)(untrusted + 9);
270 	uint32_t index_size = (*(uint8_t *)(untrusted + 0) >> 4) ? 2 : 1;
305 	uint32_t length = *(uint32_t *)(untrusted + 1);
306 	uint32_t base_index = *(uint32_t *)(untrusted + 5);
339 	exec->shader_state[i].addr = *(uint32_t *)untrusted;
372 	exec->bin_tiles_x = *(uint8_t *)(untrusted + 12);
373 	exec->bin_tiles_y = *(uint8_t *)(untrusted + 13);
375 	flags = *(uint8_t *)(untrusted + 14);
436 	memcpy(exec->bo_index, untrusted, sizeof(exec->bo_index));
447 		    void *untrusted);