Currently hooks/resume only reads /etc/initramfs-tools/conf.d/resume, whereas at boot time it can be set by any configuration file. Instead, export RESUME from mkinitramfs, which reads all the configuration files.
When writing an auto-selected resume device, use a filename that
should sort later than user configuration files (zz-resume-auto).
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
hooks/resume | 6 ++----
mkinitramfs | 1 +
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/hooks/resume b/hooks/resume
index c43badd03f71..d5a987602787 100755
--- a/hooks/resume
+++ b/hooks/resume
@@ -16,8 +16,6 @@ prereqs)
esac
# First check if a location is set and is a valid swap partition
-test -r /etc/initramfs-tools/conf.d/resume \
- && . /etc/initramfs-tools/conf.d/resume
if [ -n "$RESUME" ] && blkid -p -n swap $RESUME >/dev/null 2>&1; then
# As mkinitramfs copies the config file nothing to do.
exit 0
@@ -37,7 +35,7 @@ if [ -n "$RESUME" ]; then
fi
fi
-# Write detected resume to intramfs conf.d/resume if not in a chroot
+# Write detected resume to intramfs conf.d if not in a chroot
if [ -n "${RESUME}" ] && ! ischroot; then
- echo "RESUME=${RESUME}" > ${DESTDIR}/conf/conf.d/resume
+ echo "RESUME=${RESUME}" > ${DESTDIR}/conf/conf.d/zz-resume-auto
fi
diff --git a/mkinitramfs b/mkinitramfs
index 9f207a0a00df..24715d5e5287 100755
--- a/mkinitramfs
+++ b/mkinitramfs
@@ -205,6 +205,7 @@ export verbose
export KEYMAP
export MODULES
export BUSYBOX
+export RESUME
# Private, used by 'catenate_cpiogz'.
export __TMPCPIOGZ
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