commit 99b2cdde83726a89daadbfd1264fb9a3b91eed0b
author Alex Pilon <alp+linux@alexpilon.ca> Tue Apr 14 00:38:33 2015 -0400
committer Michal Marek <mmarek@suse.cz> Wed Apr 15 14:01:12 2015 +0200
tree fd3a9518816096e89217776fb08f7aff4d7f05f7
parent 2c2b913d19e149bf7c4ae5f62634fc3b46a06306

scripts/extract-ikconfig: Support LZ4-compressed images.

Support for kernel image LZ4 compression was added around 3.11, but not
the corresponding kernel .config extraction.

This makes possible extracting the kernel config for LZ4-compressed
kernels you're not running, or the current LZ4-compressed kernel if
compiled without /proc/config.gz support.

Signed-off-by: Alex Pilon <alp+linux@alexpilon.ca>
Signed-off-by: Michal Marek <mmarek@suse.cz>