Date: Tue, 15 Jan 2008 00:03:46 GMT From: Andre Oppermann <andre@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 133290 for review Message-ID: <200801150003.m0F03k85079690@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=133290 Change 133290 by andre@andre_flirtbox on 2008/01/15 00:03:16 Fix mbuf accounting. Affected files ... .. //depot/projects/tcp_reass/netinet/tcp_reass.c#6 edit Differences ... ==== //depot/projects/tcp_reass/netinet/tcp_reass.c#6 (text+ko) ==== @@ -142,7 +142,7 @@ struct trq *tqe, *tqen; struct socket *so = tp->t_inpcb->inp_socket; struct mbuf *n; - int i, flags = 0, mcnt = 0; + int i, flags = 0, mcnt; INP_LOCK_ASSERT(tp->t_inpcb); @@ -184,7 +184,7 @@ } /* NB: m_adj(m, -i) may free mbufs at the tail of a chain. */ - for (n = m; n; n = n->m_next) + for (mcnt = 0, n = m; n; n = n->m_next) mcnt += (n->m_flags & M_EXT) ? n->m_ext.ext_size : MSIZE; /* Get rid of packet header and mtags. */ @@ -220,7 +220,7 @@ tcpstat.tcps_rcvpartduppack++; tcpstat.tcps_rcvpartdupbyte -= i; /* Update accounting. */ - for (n = m; n; n = n->m_next) + for (mcnt = 0, n = m; n; n = n->m_next) mcnt += (n->m_flags & M_EXT) ? n->m_ext.ext_size : MSIZE; } @@ -307,7 +307,7 @@ tcpstat.tcps_rcvpartduppack++; tcpstat.tcps_rcvpartdupbyte -= i; /* Update accounting. */ - for (n = m; n; n = n->m_next) + for (mcnt = 0, n = m; n; n = n->m_next) mcnt += (n->m_flags & M_EXT) ? n->m_ext.ext_size : MSIZE; }
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