boot: Reject unaligned data
authorJan Janssen <medhefgo@web.de>
Tue, 28 Dec 2021 15:07:09 +0000 (16:07 +0100)
committerJan Janssen <medhefgo@web.de>
Wed, 29 Dec 2021 13:39:54 +0000 (14:39 +0100)
commit1cadb35fd68f0255e50627dffd25c83e7e2081e5
tree485ecff12cdcdbf4c009b12e41ec11f02ba76a22
parent77fcf28cb88b302453b4c991a6571cb37f10634d
boot: Reject unaligned data

The data seems to be properly aligned in real BCD stores, so it
should be fine to just reject bad ones.

Fixes: #21917
src/boot/efi/bcd.c