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Free rtentry when we successfully obtain it but return NULL

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This commit is contained in:
ozaki-r 2015-08-11 08:27:08 +00:00
parent 56d05a2e25
commit aa2414a0f0
1 changed files with 3 additions and 2 deletions
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5
sys/netinet6/nd6.c
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@ -1,4 +1,4 @@
/* $NetBSD: nd6.c,v 1.166 2015/08/07 08:11:33 ozaki-r Exp $ */ /* $NetBSD: nd6.c,v 1.167 2015/08/11 08:27:08 ozaki-r Exp $ */
/* $KAME: nd6.c,v 1.279 2002/06/08 11:16:51 itojun Exp $ */ /* $KAME: nd6.c,v 1.279 2002/06/08 11:16:51 itojun Exp $ */
/* /*
@ -31,7 +31,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nd6.c,v 1.166 2015/08/07 08:11:33 ozaki-r Exp $"); __KERNEL_RCSID(0, "$NetBSD: nd6.c,v 1.167 2015/08/11 08:27:08 ozaki-r Exp $");
#include "opt_net_mpsafe.h" #include "opt_net_mpsafe.h"
@ -959,6 +959,7 @@ nd6_lookup1(const struct in6_addr *addr6, int create, struct ifnet *ifp,
ip6_sprintf(addr6), ip6_sprintf(addr6),
ifp ? if_name(ifp) : "unspec")); ifp ? if_name(ifp) : "unspec"));
} }
rtfree(rt);
return NULL; return NULL;
} }
return rt; return rt;