Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix locking notes of SAD

This commit is contained in:
ozaki-r 2017-08-09 03:41:11 +00:00
parent 7333bec30e
commit 14719bf46b
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/netipsec/key.c
View File

@ -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 @@ static u_int32_t acq_seq = 0;
* - 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