Subject: This patch avois calling directly to /bin/sh.
Author: David Martínez Moreno <ender@debian.org>

--- a/aoe-mkdevs
+++ b/aoe-mkdevs
@@ -56,6 +56,6 @@
 mkshelf=`echo $0 | sed 's!mkdevs!mkshelf!'`
 i=0
 while test $i -lt $n_shelves; do
-	sh $mkshelf $dir $i
+	$mkshelf $dir $i
 	i=`expr $i + 1`
 done