From 3b4cece145993890ba8499f2af18f77c7ddea0e9 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Wed, 7 Mar 2012 08:26:51 +0000
Subject: init: avoid error message if /etc/fstab is missing in sysroot

---
 initramfs-init.in | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/initramfs-init.in b/initramfs-init.in
index 226872b..88f30f1 100755
--- a/initramfs-init.in
+++ b/initramfs-init.in
@@ -572,12 +572,13 @@ if ! [ -f "$sysroot"/etc/apk/repositories ]; then
 fi
 
 # respect mount options in fstab for ALPINE_MNT (e.g if user wants rw)
-opts=$(awk "\$2 == \"$ALPINE_MNT\" {print \$4}" $sysroot/etc/fstab)
-if [ -n "$opts" ]; then
-	mount -o remount,$opts "$ALPINE_MNT"
+if [ -f "$sysroot"/etc/fstab ]; then
+	opts=$(awk "\$2 == \"$ALPINE_MNT\" {print \$4}" $sysroot/etc/fstab)
+	if [ -n "$opts" ]; then
+		mount -o remount,$opts "$ALPINE_MNT"
+	fi
 fi
 
-
 # fix inittab if alternative console
 setup_inittab_console $CONSOLE
 
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