Merge "msm: sensor: Fix to validate the settings size in flash" (57a7e9df) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/media/platform/msm/camera_v2/sensor/flash/msm_flash.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,12 @@ static int32_t msm_flash_i2c_write_table(
		conf_array.reg_setting = settings->reg_setting_a;
		conf_array.size = settings->size;

		/* Validate the settings size */
		if ((!conf_array.size) \|\| (conf_array.size > MAX_I2C_REG_SET)) {
		pr_err("failed: invalid size %d", conf_array.size);
		return -EINVAL;
		}

		return flash_ctrl->flash_i2c_client.i2c_func_tbl->i2c_write_table(
		&flash_ctrl->flash_i2c_client, &conf_array);
		}