Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Oops; forgot to GC the last mbuf allocated when out of clusters. 

Also, DTRT if OF_read() returns 0 when no data is available..
This commit is contained in:
mycroft 1997-04-28 18:32:58 +00:00
parent bc66bb3e6e
commit d8615e4fb9
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/dev/ofw/ofnet.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ofnet.c,v 1.8 1997/04/24 08:05:24 mycroft Exp $ */
/* $NetBSD: ofnet.c,v 1.9 1997/04/28 18:32:58 mycroft Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -185,7 +185,7 @@ ofnread(of)
#endif
while (1) {
if ((len = OF_read(of->sc_ihandle, buf, sizeof buf)) < 0) {
if (len == -2)
if (len == -2 || len == 0)
return;
ifp->if_ierrors++;
continue;
@ -223,6 +223,7 @@ ofnread(of)
MCLGET(m, M_DONTWAIT);
if ((m->m_flags & M_EXT) == 0) {
ifp->if_ierrors++;
m_free(m);
m_freem(head);
head = 0;
break;