Bug#803115: flash-kernel: please provide an option to disable creation of backup files

[Eric Cooper]

Package: flash-kernel
Version: 3.46
Severity: wishlist

I'd like an option (configurable in /etc/default/flash-kernel ideally)
to prevent flash-kernel from creating .bak files for uImage, uInitrd,
and dtb, in order to same space on my system.  I'm willing to live
dangerously and keep a serial and JTAG cable handy :-)