From 6bd7ad69a1c4b049d68c743b533eeb20293582ba Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 27 Feb 2002 19:10:50 +0000
Subject: [PATCH] Add a comment about an unlocked access to p_ucred that will
 go away in the near future.

---
 sys/kern/kern_ktrace.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c
index 836311ea1ff8..75372d8aa9f4 100644
--- a/sys/kern/kern_ktrace.c
+++ b/sys/kern/kern_ktrace.c
@@ -462,6 +462,7 @@ ktrops(curp, p, ops, facs, vp)
 			p->p_tracep = vp;
 		}
 		p->p_traceflag |= facs;
+		/* XXX: Not safe */
 		if (curp->p_ucred->cr_uid == 0)
 			p->p_traceflag |= KTRFAC_ROOT;
 	} else {