[OE-core] [PATCH 3/3] image.bbclass: keep fstab pretty when swapping 'ro' for defaults

[Michael Jones]

Keep the columns in fstab lined up when rootfs is read-only
---
 meta/classes/image.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 82e977c..ae1431e 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -190,7 +190,7 @@ do_rootfs[umask] = "022"
 # A hook function to support read-only-rootfs IMAGE_FEATURES
 read_only_rootfs_hook () {
 	# Tweak the mount option and fs_passno for rootfs in fstab
-	sed -i -e '/^[#[:space:]]*\/dev\/root/{s/defaults/ro/;s/\([[:space:]]*[[:digit:]]\)\([[:space:]]*\)[[:digit:]]$/\1\20/}' ${IMAGE_ROOTFS}/etc/fstab
+	sed -i -e '/^[#[:space:]]*\/dev\/root/{s/defaults/ro      /;s/\([[:space:]]*[[:digit:]]\)\([[:space:]]*\)[[:digit:]]$/\1\20/}' ${IMAGE_ROOTFS}/etc/fstab
 
 	if ${@bb.utils.contains("DISTRO_FEATURES", "sysvinit", "true", "false", d)}; then
 		# Change the value of ROOTFS_READ_ONLY in /etc/default/rcS to yes
-- 
1.9.1


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