[PATCH] Fix: quote parameters to get_device_opts

[Christian Jaeger]

Or, when using set -eu, get_device_opts would stop with
 $2: unbound variable

Signed-off-by: Christian Jaeger <christian at jaeger.mine.nu>
---
 debian/initramfs/cryptroot-hook |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/debian/initramfs/cryptroot-hook b/debian/initramfs/cryptroot-hook
index 51ca537..815b133 100644
--- a/debian/initramfs/cryptroot-hook
+++ b/debian/initramfs/cryptroot-hook
@@ -348,7 +348,7 @@ add_device() {
 		fi
 
 		# Get crypttab root options
-		if ! get_device_opts $node $opts; then
+		if ! get_device_opts "$node" "$opts"; then
 			continue
 		fi
 		echo "$OPTIONS" >> "$DESTDIR/conf/conf.d/cryptroot"
-- 
1.6.0.5


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