mirror of
https://github.com/openwrt/openwrt.git
synced 2025-02-21 01:41:41 +00:00
Sysupgrade shouldn't proceed, if the backup of the configuration fails because tar (or gzip) exit with a non-zero code. Signed-off-by: Andreas Ziegler <dev@andreas-ziegler.de> (backported from 72489ebeb65fd1e1d77e8d9fbe105827a98dbf03)