1 files changed, 4 insertions, 2 deletions

diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c
index 331038057..d6a26b912 100644
--- a/util-linux/pivot_root.c
+++ b/util-linux/pivot_root.c
@@ -21,7 +21,7 @@
 //config:       Note: This is for initrd in linux 2.4. Under initramfs (introduced
 //config:       in linux 2.6) use switch_root instead.
 
-//applet:IF_PIVOT_ROOT(APPLET(pivot_root, BB_DIR_SBIN, BB_SUID_DROP))
+//applet:IF_PIVOT_ROOT(APPLET_NOFORK(pivot_root, pivot_root, BB_DIR_SBIN, BB_SUID_DROP, pivot_root))
 
 //kbuild:lib-$(CONFIG_PIVOT_ROOT) += pivot_root.o
 
@@ -33,7 +33,7 @@
 
 #include "libbb.h"
 
-extern int pivot_root(const char * new_root,const char * put_old);
+extern int pivot_root(const char *new_root, const char *put_old);
 
 int pivot_root_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int pivot_root_main(int argc, char **argv)
@@ -41,6 +41,8 @@ int pivot_root_main(int argc, char **argv)
         if (argc != 3)
                 bb_show_usage();
 
+        /* NOFORK applet. Hardly matters wrt performance, but code is trivial */
+
         if (pivot_root(argv[1], argv[2]) < 0) {
                 /* prints "pivot_root: <strerror text>" */
                 bb_perror_nomsg_and_die();