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Stop mounting efivarfs read-only

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We do not need to do this any longer since all supported linux kernels
make efivarfs immutable and the tools that manipulate it are aware of
this feature.

This fixes https://github.com/openrc/openrc/issues/238.
This commit is contained in:
William Hubbs 2018-08-14 10:21:27 -05:00
parent 84ed570eae
commit 7cb8d94323
2 changed files with 8 additions and 1 deletions
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7
NEWS.md
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@ -11,6 +11,13 @@ The only place I know that this was used was Gentoo Baselayout 1.x, so
it shouldn't affect anyone since baselayout-1 has been dead for a few it shouldn't affect anyone since baselayout-1 has been dead for a few
years. years.
Since all supported Linux kernel versions now make efivarfs immutable
and all of the tools that access efivarfs are aware of this, we no
longer mount efivarfs read-only. See the following github issue for more
information:
https://github.com/openrc/openrc/issues/238
## OpenRC 0.37 ## OpenRC 0.37
start-stop-daemon now supports logging stdout and stderr of daemons to start-stop-daemon now supports logging stdout and stderr of daemons to

2
init.d/sysfs.in
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@ -101,7 +101,7 @@ mount_misc()
if [ -d /sys/firmware/efi/efivars ] && if [ -d /sys/firmware/efi/efivars ] &&
! mountinfo -q /sys/firmware/efi/efivars; then ! mountinfo -q /sys/firmware/efi/efivars; then
ebegin "Mounting efivarfs filesystem" ebegin "Mounting efivarfs filesystem"
mount -n -t efivarfs -o ro \ mount -n -t efivarfs -o ${sysfs_opts} \
efivarfs /sys/firmware/efi/efivars 2> /dev/null efivarfs /sys/firmware/efi/efivars 2> /dev/null
eend 0 eend 0
fi fi