[src/trunk]: src/sys/netipsec Fix locking notes of SAD

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/68e2c4b13a25
branches:  trunk
changeset: 825967:68e2c4b13a25
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Wed Aug 09 03:41:11 2017 +0000

description:
Fix locking notes of SAD

diffstat:

 sys/netipsec/key.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 0a388fd096ff -r 68e2c4b13a25 sys/netipsec/key.c
--- a/sys/netipsec/key.c        Wed Aug 09 01:56:42 2017 +0000
+++ b/sys/netipsec/key.c        Wed Aug 09 03:41:11 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: key.c,v 1.218 2017/08/08 08:24:34 ozaki-r Exp $        */
+/*     $NetBSD: key.c,v 1.219 2017/08/09 03:41:11 ozaki-r Exp $        */
 /*     $FreeBSD: src/sys/netipsec/key.c,v 1.3.2.3 2004/02/14 22:23:23 bms Exp $        */
 /*     $KAME: key.c,v 1.191 2001/06/27 10:46:49 sakane Exp $   */
 
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.218 2017/08/08 08:24:34 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.219 2017/08/09 03:41:11 ozaki-r Exp $");
 
 /*
  * This code is referd to RFC 2367
@@ -211,7 +211,7 @@
  * - Read accesses to the key_sad.sahlist must be in pserialize(9) read sections
  * - sah's lifetime is managed by localcount(9)
  * - Getting an sah entry
- *   - We get an SP from the key_spd.splist
+ *   - We get an sah from the key_sad.sahlist
  *     - Must iterate the list and increment the reference count of a found sah
  *       (by key_sah_ref) in a pserialize read section
  *   - A gotten sah must be released after use by key_sah_unref