tree 3ed82aa3adca72268431acd88135e2afa2397468
parent a622379880cd043e0a12ab25129801e2c63d82bb
author Lorenz Brun <lorenz@monogon.tech> 1690991706 +0200
committer Lorenz Brun <lorenz@monogon.tech> 1690994035 +0000

m/p/gpt: fix protective MBR off-by-one

Since the protective MBR partition starts at block 1 (the first is the
the protective MBR itself) that first block needs to be subtracted from
its size.

Change-Id: I99bbb449c27596efd2dd260ffb388a9a69a09589
Reviewed-on: https://review.monogon.dev/c/monogon/+/2024
Tested-by: Jenkins CI
Reviewed-by: Tim Windelschmidt <tim@monogon.tech>