hdparm-9.48 has been in the tree since before the git migration. There are currently no regressions on our bug tracker. >=sys-apps/hdparm-9.47 builds without patches on the musl profiles.
Arches please test and mark stable =sys-apps/hdparm-9.48 with target KEYWORDS: alpha amd64 arm hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-linux ~arm-linux ~x86-linux
amd64 stable
arm stable
Stable for HPPA.
Stable for PPC64.
alpha stable
x86 stable
ppc stable
done the rest