d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

simplified the fix in rev. 1.69 by replacing RT_REMREF+RT_UNLOCK with

Browse Source 
RTFREE_LOCKED.

Approved by:	gnn (mentor)
This commit is contained in:
JINMEI Tatuya 2007-06-02 07:27:02 +00:00
parent ab512a8e4d
commit 99124467fc
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sys/netinet6/in6.c
View File

@ -215,10 +215,8 @@ in6_ifaddloop(struct ifaddr *ifa)
rt = rtalloc1(ifa->ifa_addr, 0, 0);
need_loop = (rt == NULL || (rt->rt_flags & RTF_HOST) == 0 ||
(rt->rt_ifp->if_flags & IFF_LOOPBACK) == 0);
if (rt) {
RT_REMREF(rt);
RT_UNLOCK(rt);
}
if (rt)
RTFREE_LOCKED(rt);
if (need_loop)
in6_ifloop_request(RTM_ADD, ifa);
}
@ -270,8 +268,7 @@ in6_ifremloop(struct ifaddr *ifa)
if (rt != NULL) {
if ((rt->rt_flags & RTF_HOST) != 0 &&
(rt->rt_ifp->if_flags & IFF_LOOPBACK) != 0) {
RT_REMREF(rt);
RT_UNLOCK(rt);
RTFREE_LOCKED(rt);
in6_ifloop_request(RTM_DELETE, ifa);
} else
RT_UNLOCK(rt);