PERFORCE change 1187079 for review

[John Baldwin]

http://p4web.freebsd.org/@@1187079?ac=10

Change 1187079 by jhb at jhb_jhbbsd on 2013/10/22 20:13:53

	Robert thinks this is a better check.

Affected files ...

.. //depot/projects/smpng/sys/kern/sys_process.c#84 edit

Differences ...

==== //depot/projects/smpng/sys/kern/sys_process.c#84 (text+ko) ====

@@ -1248,7 +1248,7 @@
 {
 
 	PROC_LOCK_ASSERT(p, MA_OWNED);
-	if (p->p_flag & P_SYSTEM || p_cansee(td, p) != 0)
+	if (p->p_flag & P_SYSTEM || p_cansched(td, p) != 0)
 		return (0);
 	if (flags & PPROT_SET) {
 		p->p_flag |= P_PROTECTED;
@@ -1384,7 +1384,7 @@
 		if (p->p_state == PRS_NEW)
 			error = ESRCH;
 		else
-			error = p_cansee(td, p);
+			error = p_cansched(td, p);
 		if (error == 0)
 			error = kern_procctl_single(td, p, com, data);
 		PROC_UNLOCK(p);
@@ -1406,7 +1406,7 @@
 		first_error = 0;
 		LIST_FOREACH(p, &pg->pg_members, p_pglist) {
 			PROC_LOCK(p);
-			if (p->p_state == PRS_NEW || p_cansee(td, p) != 0) {
+			if (p->p_state == PRS_NEW || p_cansched(td, p) != 0) {
 				PROC_UNLOCK(p);
 				continue;
 			}