From: Ben Gras <ben@minix3.org>
Date: Fri, 21 Oct 2005 20:22:27 +0000 (+0000)
Subject: Don't let everyone do IOPENABLE.
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=cf59444d65c1ab4cf1416ec2d2eacf9e7fa8bd12;p=minix.git

Don't let everyone do IOPENABLE.
---

diff --git a/kernel/system.c b/kernel/system.c
index e16685251..cf1ed27df 100755
--- a/kernel/system.c
+++ b/kernel/system.c
@@ -75,8 +75,7 @@ PUBLIC void sys_task()
       caller_ptr = proc_addr(m.m_source);	
 
       /* See if the caller made a valid request and try to handle it. */
-      if (! (priv(caller_ptr)->s_call_mask & (1<<call_nr)) &&
-	  m.m_type != SYS_IOPENABLE ) {
+      if (! (priv(caller_ptr)->s_call_mask & (1<<call_nr))) {
 #if DEBUG_ENABLE_IPC_WARNINGS
 	  kprintf("SYSTEM: request %d from %d denied.\n", call_nr,m.m_source);
 #endif