[src/trunk]: src/sys/kern ...and when freeing cache groups, clear `freeto' if...

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

details:   https://anonhg.NetBSD.org/src/rev/7a9a5ba0cc7d
branches:  trunk
changeset: 500193:7a9a5ba0cc7d
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Thu Dec 07 21:30:07 2000 +0000

description:
...and when freeing cache groups, clear `freeto' if that's the one
we're freeing.

diffstat:

 sys/kern/subr_pool.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 69d7d92c325d -r 7a9a5ba0cc7d sys/kern/subr_pool.c
--- a/sys/kern/subr_pool.c      Thu Dec 07 21:24:33 2000 +0000
+++ b/sys/kern/subr_pool.c      Thu Dec 07 21:30:07 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_pool.c,v 1.45 2000/12/07 20:16:56 thorpej Exp $   */
+/*     $NetBSD: subr_pool.c,v 1.46 2000/12/07 21:30:07 thorpej Exp $   */
 
 /*-
  * Copyright (c) 1997, 1999, 2000 The NetBSD Foundation, Inc.
@@ -1741,6 +1741,8 @@
                }
                if (free_groups) {
                        TAILQ_REMOVE(&pc->pc_grouplist, pcg, pcg_list);
+                       if (pc->pc_freeto == pcg)
+                               pc->pc_freeto = NULL;
                        pool_put(&pcgpool, pcg);
                }
        }