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); } /*