Date: Sun, 15 Jul 2012 18:14:05 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r238494 - stable/8/sys/netinet6 Message-ID: <201207151814.q6FIE5Cq063039@svn.freebsd.org>
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Author: bz Date: Sun Jul 15 18:14:04 2012 New Revision: 238494 URL: http://svn.freebsd.org/changeset/base/238494 Log: MFC r238222: As mentioned in the commit message of r237571 (copied from a prototype patch of mine) also check if the 2nd in6_setscope() failed and return the error in that case. Modified: stable/8/sys/netinet6/in6.c Directory Properties: stable/8/sys/ (props changed) Modified: stable/8/sys/netinet6/in6.c ============================================================================== --- stable/8/sys/netinet6/in6.c Sun Jul 15 18:12:09 2012 (r238493) +++ stable/8/sys/netinet6/in6.c Sun Jul 15 18:14:04 2012 (r238494) @@ -1235,7 +1235,9 @@ in6_purgeaddr_mc(struct ifnet *ifp, stru sin6.sin6_family = AF_INET6; memcpy(&sin6.sin6_addr, &satosin6(ifa0->ifa_addr)->sin6_addr, sizeof(sin6.sin6_addr)); - in6_setscope(&sin6.sin6_addr, ifa0->ifa_ifp, NULL); + error = in6_setscope(&sin6.sin6_addr, ifa0->ifa_ifp, NULL); + if (error != 0) + return (error); } rt = in6_rtalloc1((struct sockaddr *)&mltaddr, 0, 0UL, RT_DEFAULT_FIB);
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