Date: Fri, 18 Sep 2009 15:12:31 +0000 (UTC) From: Bruce M Simpson <bms@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r197314 - head/sys/netinet Message-ID: <200909181512.n8IFCW2t094281@svn.freebsd.org>
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Author: bms Date: Fri Sep 18 15:12:31 2009 New Revision: 197314 URL: http://svn.freebsd.org/changeset/base/197314 Log: Return ENOBUFS consistently if user attempts to exceed in_mcast_maxsocksrc resource limit. Submitted by: syrinx MFC after: 3 days Modified: head/sys/netinet/in_mcast.c Modified: head/sys/netinet/in_mcast.c ============================================================================== --- head/sys/netinet/in_mcast.c Fri Sep 18 14:53:01 2009 (r197313) +++ head/sys/netinet/in_mcast.c Fri Sep 18 15:12:31 2009 (r197314) @@ -2427,8 +2427,10 @@ inp_set_source_filters(struct inpcb *inp if (error) return (error); - if (msfr.msfr_nsrcs > in_mcast_maxsocksrc || - (msfr.msfr_fmode != MCAST_EXCLUDE && + if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) + return (ENOBUFS); + + if ((msfr.msfr_fmode != MCAST_EXCLUDE && msfr.msfr_fmode != MCAST_INCLUDE)) return (EINVAL);
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