--- linux/kernel/sys.c~	Sun Feb  3 20:21:09 2002
+++ linux/kernel/sys.c	Sun Feb  3 20:21:40 2002
@@ -230,14 +230,14 @@
 			error = 0;
 #ifdef CONFIG_GRKERNSEC_CHROOT_NICE
 		if(grsec_enable_chroot_nice && (!have_same_root(p,current)
-		   || (have_same_root(p,current) && (niceval < p->nice) && proc_is_chrooted(current)))) {
+		   || (have_same_root(p,current) && (niceval < task_nice(p)) && proc_is_chrooted(current)))) {
 				security_alert("attempted priority change of "
 				"process (%.16s:%d) by " DEFAULTSECMSG,
 				"attempted priority changes",p->comm,p->pid,DEFAULTSECARGS);
 				return -ESRCH; /* be stealthy */
 		}
 #endif
-		if (niceval < p->nice && !capable(CAP_SYS_NICE))
+		if (niceval < task_nice(p) && !capable(CAP_SYS_NICE))
 			error = -EACCES;
 		else
 			set_user_nice(p, niceval);
--- linux/kernel/sched.c~	Mon Feb  4 15:07:57 2002
+++ linux/kernel/sched.c	Mon Feb  4 15:10:58 2002
@@ -19,6 +19,7 @@
 #include <linux/smp_lock.h>
 #include <linux/interrupt.h>
 #include <asm/mmu_context.h>
+#include <linux/kernel_stat.h>
 #ifdef CONFIG_GRKERNSEC_CHROOT_NICE
 #include <linux/grsecurity.h>
 #endif