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init.d/sysfs: fix efivarfs handling

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Separate loading the module, if it isn't built in or loaded, from
mounting the file system.

This also makes sure the warning about configuring the module in
/etc/conf.d/modules or building it in is displayed only if it is loaded
successfully.

X-Gentoo-Bug: 595836
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=595836
This commit is contained in:
William Hubbs 2016-10-04 11:51:24 -05:00
parent 6710316a18
commit 6a0c033a64
1 changed files with 7 additions and 9 deletions
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16
init.d/sysfs.in
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@ -98,15 +98,13 @@ mount_misc()
fi
fi
# setup up kernel support for efivarfs
# slightly complicated, as if it's build as a module but NOT yet loaded,
# it will NOT appear in /proc/filesystems yet
if [ -d /sys/firmware/efi/efivars ] \
&& ! mountinfo -q /sys/firmware/efi/efivars; then
if modprobe -q efivarfs; then
ewarn "The efivarfs module needs to be configured in" \
"@SYSCONFDIR@/conf.d/modules or built in"
fi
# set up kernel support for efivarfs
if [ ! -d /sys/module/efivarfs ] && modprobe -q efivarfs; then
ewarn "The efivarfs module needs to be configured in " \
"@SYSCONFDIR@/conf.d/modules or built in"
fi
if [ -d /sys/firmware/efi/efivars ] &&
! mountinfo -q /sys/firmware/efi/efivars; then
if grep -qs efivarfs /proc/filesystems; then
ebegin "Mounting efivarfs filesystem"
mount -n -t efivarfs -o ${sysfs_opts} \