Module Name: src
Committed By: martin
Date: Thu Oct 27 16:06:24 UTC 2022
Modified Files:
src/sys/netinet6 [netbsd-9]: frag6.c
Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #1548):
sys/netinet6/frag6.c: revision 1.76
frag6: don't use spin mutex for frag6_lock
frag6_lock is held during sending a packet (icmp6_error), so we must
not use a spin mutex because we can acquire sleep locks on sending
a packet.
Also we don't need to use spin mutex for frag6_lock anymore because
frag6_lock is now not used from hardware interrupt context.
To generate a diff of this commit:
cvs rdiff -u -r1.74 -r1.74.6.1 src/sys/netinet6/frag6.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/netinet6/frag6.c
diff -u src/sys/netinet6/frag6.c:1.74 src/sys/netinet6/frag6.c:1.74.6.1
--- src/sys/netinet6/frag6.c:1.74 Tue May 15 19:16:38 2018
+++ src/sys/netinet6/frag6.c Thu Oct 27 16:06:24 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: frag6.c,v 1.74 2018/05/15 19:16:38 maxv Exp $ */
+/* $NetBSD: frag6.c,v 1.74.6.1 2022/10/27 16:06:24 martin Exp $ */
/* $KAME: frag6.c,v 1.40 2002/05/27 21:40:31 itojun Exp $ */
/*
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: frag6.c,v 1.74 2018/05/15 19:16:38 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: frag6.c,v 1.74.6.1 2022/10/27 16:06:24 martin Exp $");
#ifdef _KERNEL_OPT
#include "opt_net_mpsafe.h"
@@ -117,7 +117,7 @@ frag6_init(void)
{
ip6q.ip6q_next = ip6q.ip6q_prev = &ip6q;
- mutex_init(&frag6_lock, MUTEX_DEFAULT, IPL_NET);
+ mutex_init(&frag6_lock, MUTEX_DEFAULT, IPL_NONE);
}
/*
