base-files: exit if mtd write command fails during sysupgrade

[openwrt/staging/chunkeey.git] / package / base-files / files / lib / upgrade / common.sh

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 38056fd346b1cf990c6db77f4e470ddf58304815..0cbd2ab3a69f9fd75b98e9b01d69913fffe5a746 100644 (file)
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -222,6 +222,7 @@ default_do_upgrade() {
        else
                get_image "$1" "$2" | mtd write - "${PART_NAME:-image}"
        fi
+       [ $? -ne 0 ] && exit 1
 }
 
 do_upgrade_stage2() {