The version of check_privs that got added to the library must have come

from signaltest - because it doesn't have the fix that check_privs in
cyclictest has - to return the sched_priority to 0

This is a good example of why common functions should be put into libraries -
so all programs benefit from fixes.

Signed-off-by: John Kacur <jkacur@redhat.com>

src/lib/rt-utils.c

@@ -60,6 +60,7 @@ int check_privs(void)
 	}
 
 	/* we're good; change back and return success */
+	param.sched_priority = 0;
 	sched_setscheduler(0, policy, NULL);
 	return 0;
 }