--- linux-2.6.12.2/include/linux/sched.h	2005-06-22 02:38:49 +0200
+++ linux-2.6.12.2-vs2.0-rc6.1/include/linux/sched.h	2005-07-02 22:38:30 +0200
@@ -980,15 +999,28 @@ static inline int sas_ss_flags(unsigned 
 #ifdef CONFIG_SECURITY
 /* code is in security.c */
 extern int capable(int cap);
+extern int vx_capable(int cap, int ccap);
 #else
 static inline int capable(int cap)
 {
+	if (vx_check_bit(VXC_CAP_MASK, cap) && !vx_mcaps(1L << cap))
+		return 0;
 	if (cap_raised(current->cap_effective, cap)) {
 		current->flags |= PF_SUPERPRIV;
 		return 1;
 	}
 	return 0;
 }
+
+static inline int vx_capable(int cap, int ccap)
+{
+	if (cap_raised(current->cap_effective, cap) &&
+		vx_ccaps(ccap)) {
+		current->flags |= PF_SUPERPRIV;
+		return 1;
+	}
+	return 0;
+}
 #endif
 
 /*
--- linux-2.6.12.2/kernel/sched.c	2005-06-22 02:38:53 +0200
+++ linux-2.6.12.2-vs2.0-rc6.1/kernel/sched.c	2005-07-02 22:38:30 +0200
@@ -3268,7 +3412,7 @@ asmlinkage long sys_nice(int increment)
 		nice = 19;
 
 	if (increment < 0 && !can_nice(current, nice))
-		return -EPERM;
+		return vx_flags(VXF_IGNEG_NICE, 0) ? 0 : -EPERM;
 
 	retval = security_task_setnice(current, nice);
 	if (retval)
--- linux-2.6.12.2/kernel/sys.c	2005-06-22 02:38:53 +0200
+++ linux-2.6.12.2-vs2.0-rc6.1/kernel/sys.c	2005-07-02 22:38:30 +0200
@@ -229,7 +231,10 @@ static int set_one_prio(struct task_stru
 		goto out;
 	}
 	if (niceval < task_nice(p) && !can_nice(p, niceval)) {
-		error = -EACCES;
+		if (vx_flags(VXF_IGNEG_NICE, 0))
+			error = 0;
+		else
+			error = -EACCES;
 		goto out;
 	}
 	no_nice = security_task_setnice(p, niceval);
--- linux-2.6.12.2/kernel/sys.c	2005-06-22 02:38:53 +0200
+++ linux-2.6.12.2-vs2.0-rc6.1/kernel/sys.c	2005-07-02 22:38:30 +0200
@@ -1492,7 +1512,7 @@ asmlinkage long sys_setrlimit(unsigned i
                return -EINVAL;
 	old_rlim = current->signal->rlim + resource;
 	if ((new_rlim.rlim_max > old_rlim->rlim_max) &&
-	    !capable(CAP_SYS_RESOURCE))
+	    !capable(CAP_SYS_RESOURCE) && !vx_ccaps(VXC_SET_RLIMIT))
 		return -EPERM;
 	if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > NR_OPEN)
 			return -EPERM;
--- linux-2.6.12.2/security/commoncap.c	2005-03-02 12:39:12 +0100
+++ linux-2.6.12.2-vs2.0-rc6.1/security/commoncap.c	2005-07-02 22:38:30 +0200
@@ -142,7 +142,7 @@ void cap_bprm_apply_creds (struct linux_
 	/* Derived from fs/exec.c:compute_creds. */
 	kernel_cap_t new_permitted, working;
 
-	new_permitted = cap_intersect (bprm->cap_permitted, cap_bset);
+	new_permitted = cap_intersect (bprm->cap_permitted, vx_current_bcaps());
 	working = cap_intersect (bprm->cap_inheritable,
 				 current->cap_inheritable);
 	new_permitted = cap_combine (new_permitted, working);
--- linux-2.6.12.2/security/commoncap.c	2005-03-02 12:39:12 +0100
+++ linux-2.6.12.2-vs2.0-rc6.1/security/commoncap.c	2005-07-02 22:38:30 +0200
@@ -311,7 +311,8 @@ void cap_task_reparent_to_init (struct t
 
 int cap_syslog (int type)
 {
-	if ((type != 3 && type != 10) && !capable(CAP_SYS_ADMIN))
+	if ((type != 3 && type != 10) &&
+		!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SYSLOG))
 		return -EPERM;
 	return 0;
 }
--- linux-2.6.12.2/security/security.c	2005-03-02 12:39:12 +0100
+++ linux-2.6.12.2-vs2.0-rc6.1/security/security.c	2005-07-02 22:38:30 +0200
@@ -185,6 +185,8 @@ int mod_unreg_security(const char *name,
  */
 int capable(int cap)
 {
+	if (vx_check_bit(VXC_CAP_MASK, cap) && !vx_mcaps(1L << cap))
+		return 0;
 	if (security_ops->capable(current, cap)) {
 		/* capability denied */
 		return 0;
--- linux-2.6.12.2/security/security.c	2005-03-02 12:39:12 +0100
+++ linux-2.6.12.2-vs2.0-rc6.1/security/security.c	2005-07-02 22:38:30 +0200
@@ -195,9 +197,24 @@ int capable(int cap)
 	return 1;
 }
 
+int vx_capable(int cap, int ccap)
+{
+	if (security_ops->capable(current, cap)) {
+		/* capability denied */
+		return 0;
+	}
+	if (!vx_ccaps(ccap))
+		return 0;
+
+	/* capability granted */
+	current->flags |= PF_SUPERPRIV;
+	return 1;
+}
+
 EXPORT_SYMBOL_GPL(register_security);
 EXPORT_SYMBOL_GPL(unregister_security);
 EXPORT_SYMBOL_GPL(mod_reg_security);
 EXPORT_SYMBOL_GPL(mod_unreg_security);
 EXPORT_SYMBOL(capable);
+EXPORT_SYMBOL(vx_capable);
 EXPORT_SYMBOL(security_ops);