diff -up systemd-37/src/mount-setup.c~ systemd-37/src/mount-setup.c
--- systemd-37/src/mount-setup.c~	2011-08-30 13:21:41.804076227 -0400
+++ systemd-37/src/mount-setup.c	2011-12-13 16:10:22.343870192 -0500
@@ -395,6 +395,7 @@ int mount_setup(bool loaded_policy) {
 
                 nftw("/dev", nftw_cb, 64, FTW_MOUNT|FTW_PHYS|FTW_ACTIONRETVAL);
                 nftw("/run", nftw_cb, 64, FTW_MOUNT|FTW_PHYS|FTW_ACTIONRETVAL);
+                nftw("/sys", nftw_cb, 64, FTW_MOUNT|FTW_PHYS|FTW_ACTIONRETVAL);
 
                 /* Explicitly relabel these */
                 NULSTR_FOREACH(j, relabel)