part/fsresize: fix on systems without initrd.

/proc/mounts has no correct entry for / on such systems.
Use mount instead.

src/initscripts/init.d/fsresize

@@ -21,7 +21,7 @@ case "${1}" in
 			boot_mesg "Re-sizing root partition..."
 
 			# Find root device
-			while read -r dev mountpoint fs options; do
+			mount | while read -r dev tmp1 mountpoint tmp2; do
 				# Skip generic entries
 				[ "${dev}" = "rootfs" ] && continue
 
@@ -33,7 +33,7 @@ case "${1}" in
 					rm -f /.resizefs
 					break
 				fi
-			done < /proc/mounts
+			done
 		fi
 		;;
 

src/initscripts/init.d/partresize

@@ -22,8 +22,14 @@ case "${1}" in
 			mount -o remount,rw / > /dev/null
 			evaluate_retval
 
+			boot_mesg "Create /etc/mtab..."
+			> /etc/mtab
+			mount -f / || failed=1
+			(exit ${failed})
+			evaluate_retval
+
 			# Detect device
-			while read -r dev mountpoint fs options; do
+			mount | while read -r dev tmp1 mountpoint tmp2; do
 				[ "${dev}" = "rootfs" ] && continue
 
 				if [ "${mountpoint}" = "/" ]; then
@@ -57,7 +63,7 @@ case "${1}" in
 					sleep 15
 					reboot -f
 				fi
-			done < /proc/mounts
+			done
 		fi
 		;;
 	*)