diff options
| author | rwatson <rwatson@FreeBSD.org> | 2008-12-30 16:09:57 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2008-12-30 16:09:57 +0000 |
| commit | 0c0b8926baf1c03e5f4b969ad18e800fabf42b3b (patch) | |
| tree | aa3b99bfd0984f533f04ca0afa672dfb322e2b05 /sys/kern/uipc_usrreq.c | |
| parent | 6bb95353d1547faf399a3188dfe9162d7329bdb4 (diff) | |
| download | FreeBSD-src-0c0b8926baf1c03e5f4b969ad18e800fabf42b3b.zip FreeBSD-src-0c0b8926baf1c03e5f4b969ad18e800fabf42b3b.tar.gz | |
Rename mbcnt to mbcnt_delta in uipc_send() -- unlike other local
variables named mbcnt in uipc_usrreq.c, this instance is a delta
rather than a cache of sb_mbcnt.
MFC after: 3 weeks
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 2e27bd4..e2acfd9 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -754,7 +754,7 @@ uipc_send(struct socket *so, int flags, struct mbuf *m, struct sockaddr *nam, { struct unpcb *unp, *unp2; struct socket *so2; - u_int mbcnt, sbcc; + u_int mbcnt_delta, sbcc; u_long newhiwat; int error = 0; @@ -884,7 +884,7 @@ uipc_send(struct socket *so, int flags, struct mbuf *m, struct sockaddr *nam, control = NULL; } else sbappend_locked(&so2->so_rcv, m); - mbcnt = so2->so_rcv.sb_mbcnt - unp2->unp_mbcnt; + mbcnt_delta = so2->so_rcv.sb_mbcnt - unp2->unp_mbcnt; unp2->unp_mbcnt = so2->so_rcv.sb_mbcnt; sbcc = so2->so_rcv.sb_cc; sorwakeup_locked(so2); @@ -893,7 +893,7 @@ uipc_send(struct socket *so, int flags, struct mbuf *m, struct sockaddr *nam, newhiwat = so->so_snd.sb_hiwat - (sbcc - unp2->unp_cc); (void)chgsbsize(so->so_cred->cr_uidinfo, &so->so_snd.sb_hiwat, newhiwat, RLIM_INFINITY); - so->so_snd.sb_mbmax -= mbcnt; + so->so_snd.sb_mbmax -= mbcnt_delta; SOCKBUF_UNLOCK(&so->so_snd); unp2->unp_cc = sbcc; UNP_PCB_UNLOCK(unp2); |
