[src/trunk]: src/sys/kern Correct comment about how LOCKPARENT affects VOP_LO...

[sommerfeld <sommerfeld%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9bd6974dca48
branches:  trunk
changeset: 473899:9bd6974dca48
user:      sommerfeld <sommerfeld%NetBSD.org@localhost>
date:      Mon Jun 21 02:28:46 1999 +0000

description:
Correct comment about how LOCKPARENT affects VOP_LOOKUP

diffstat:

 sys/kern/vnode_if.src |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 557b7f0338d4 -r 9bd6974dca48 sys/kern/vnode_if.src
--- a/sys/kern/vnode_if.src     Mon Jun 21 01:44:14 1999 +0000
+++ b/sys/kern/vnode_if.src     Mon Jun 21 02:28:46 1999 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: vnode_if.src,v 1.16 1999/03/22 16:57:37 sommerfe Exp $
+#      $NetBSD: vnode_if.src,v 1.17 1999/06/21 02:28:46 sommerfeld Exp $
 #
 # Copyright (c) 1992, 1993
 #      The Regents of the University of California.  All rights reserved.
@@ -61,7 +61,8 @@
 #
 #    More details:
 #     On success, adds a reference to *vpp so it doesn't evaporate.
-#     If LOCKPARENT is set in cnp, dvp is returned locked even on failure.
+#     On failure, *vpp is NULL, and *dvp is left locked.
+#     If LOCKPARENT is set in cnp, dvp is returned locked even on success.
 #     otherwise it is unlocked (unless *vpp == dvp on return)
 #      
 #     *vpp is always locked on return if the operation succeeds.