Merge "msm: mdss: size check before writing to edid buffer" (9ca28587) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/video/msm/mdss/mdss_hdmi_tx.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -543,7 +543,8 @@ static ssize_t hdmi_tx_sysfs_wta_edid(struct device *dev,
		}

		mutex_lock(&hdmi_ctrl->tx_lock);
		if (edid_size < EDID_BLOCK_SIZE) {
		if ((edid_size < EDID_BLOCK_SIZE) \|\|
		(edid_size > hdmi_ctrl->edid_buf_size)) {
		DEV_DBG("%s: disabling custom edid\n", __func__);

		ret = -EINVAL;