[Bugfix][API-646]Execute uci commit and return an exception

Change-Id: I9d4bc89d276edb0bcadce756b78c2045547a8d7e
diff --git a/meta-sdk/meta/meta-lynqSDK-T800/recipes-core/images/mtk-image-2735.bb b/meta-sdk/meta/meta-lynqSDK-T800/recipes-core/images/mtk-image-2735.bb
index 8b7f263..48e27cc 100755
--- a/meta-sdk/meta/meta-lynqSDK-T800/recipes-core/images/mtk-image-2735.bb
+++ b/meta-sdk/meta/meta-lynqSDK-T800/recipes-core/images/mtk-image-2735.bb
@@ -159,8 +159,8 @@
 ROOTFS_POSTPROCESS_COMMAND += "change_root_psw;"
 change_root_psw() {
    cp ${IMAGE_ROOTFS}/etc/shadow ${IMAGE_ROOTFS}/etc/shadow_bk;
-   mv ${IMAGE_ROOTFS}/etc/shadow ${IMAGE_ROOTFS}/etc/config/shadow;
-   ln -s /etc/config/shadow ${IMAGE_ROOTFS}/etc/shadow;
+   mv ${IMAGE_ROOTFS}/etc/shadow ${IMAGE_ROOTFS}/run/shadow;
+   ln -s /run/shadow ${IMAGE_ROOTFS}/etc/shadow;
 }
 #dongyu@2022.8.22 add uart root user set password to login end
 
diff --git a/meta/meta-mediatek-mt2735/recipes-lynq/lynq-uart-service/files/lynq_uart_password.sh b/meta/meta-mediatek-mt2735/recipes-lynq/lynq-uart-service/files/lynq_uart_password.sh
index fdcd649..0bff715 100644
--- a/meta/meta-mediatek-mt2735/recipes-lynq/lynq-uart-service/files/lynq_uart_password.sh
+++ b/meta/meta-mediatek-mt2735/recipes-lynq/lynq-uart-service/files/lynq_uart_password.sh
@@ -16,4 +16,4 @@
 echo "Ciphertext secret key for uart login: $password"
 sed "s%^root:[^:]*:%root:$password:%" \
        < /etc/shadow_bk \
-       > /etc/config/shadow;
+       > /run/shadow;