makefs: fix label for vfat filesystems
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Tue, 9 Nov 2021 07:52:19 +0000 (08:52 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Tue, 16 Nov 2021 12:55:33 +0000 (13:55 +0100)
commitdc91c971bf1ef0cb3eda77d56f4c18c5631c97e5
treef6a86dbc34ec6466d893f2456acb9d6b39feb56b
parent9b49a3b49e78fa46ab5da45e5a176bab3df5803a
makefs: fix label for vfat filesystems

I was testing with a "test1.img" and mkfs.vfat rejects "TEST1.IMG" with the
error "Labels with characters *?.,;:/\|+=<>[]" are not allowed". So let's
replace those characters with "_".
src/shared/mkfs-util.c