Date: Thu, 1 Nov 2018 15:52:49 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r340005 - in head/sys: netinet netinet6 Message-ID: <201811011552.wA1Fqn08030409@repo.freebsd.org>
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Author: markj Date: Thu Nov 1 15:52:49 2018 New Revision: 340005 URL: https://svnweb.freebsd.org/changeset/base/340005 Log: Remove redundant checks for a NULL lbgroup table. No functional change intended. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17108 Modified: head/sys/netinet/in_pcb.c head/sys/netinet6/in6_pcb.c Modified: head/sys/netinet/in_pcb.c ============================================================================== --- head/sys/netinet/in_pcb.c Thu Nov 1 15:51:49 2018 (r340004) +++ head/sys/netinet/in_pcb.c Thu Nov 1 15:52:49 2018 (r340005) @@ -322,9 +322,6 @@ in_pcbinslbgrouphash(struct inpcb *inp) INP_WLOCK_ASSERT(inp); INP_HASH_WLOCK_ASSERT(pcbinfo); - if (pcbinfo->ipi_lbgrouphashbase == NULL) - return (0); - /* * Don't allow jailed socket to join local group. */ @@ -399,9 +396,6 @@ in_pcbremlbgrouphash(struct inpcb *inp) INP_WLOCK_ASSERT(inp); INP_HASH_WLOCK_ASSERT(pcbinfo); - if (pcbinfo->ipi_lbgrouphashbase == NULL) - return; - hdr = &pcbinfo->ipi_lbgrouphashbase[ INP_PCBLBGROUP_PORTHASH(inp->inp_lport, pcbinfo->ipi_lbgrouphashmask)]; @@ -2276,13 +2270,11 @@ in_pcblookup_hash_locked(struct inpcbinfo *pcbinfo, st /* * Then look in lb group (for wildcard match). */ - if (pcbinfo->ipi_lbgrouphashbase != NULL && - (lookupflags & INPLOOKUP_WILDCARD)) { + if ((lookupflags & INPLOOKUP_WILDCARD) != 0) { inp = in_pcblookup_lbgroup(pcbinfo, &laddr, lport, &faddr, fport, lookupflags); - if (inp != NULL) { + if (inp != NULL) return (inp); - } } /* Modified: head/sys/netinet6/in6_pcb.c ============================================================================== --- head/sys/netinet6/in6_pcb.c Thu Nov 1 15:51:49 2018 (r340004) +++ head/sys/netinet6/in6_pcb.c Thu Nov 1 15:52:49 2018 (r340005) @@ -1161,13 +1161,11 @@ in6_pcblookup_hash_locked(struct inpcbinfo *pcbinfo, s /* * Then look in lb group (for wildcard match). */ - if (pcbinfo->ipi_lbgrouphashbase != NULL && - (lookupflags & INPLOOKUP_WILDCARD)) { + if ((lookupflags & INPLOOKUP_WILDCARD) != 0) { inp = in6_pcblookup_lbgroup(pcbinfo, laddr, lport, faddr, fport, lookupflags); - if (inp != NULL) { + if (inp != NULL) return (inp); - } } /*
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