diff options
Diffstat (limited to 'sys/dev/usb/if_upl.c')
| -rw-r--r-- | sys/dev/usb/if_upl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/usb/if_upl.c b/sys/dev/usb/if_upl.c index 87b37296e9c..2c58fa65fd8 100644 --- a/sys/dev/usb/if_upl.c +++ b/sys/dev/usb/if_upl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_upl.c,v 1.67 2015/06/30 13:54:42 mpi Exp $ */ +/* $OpenBSD: if_upl.c,v 1.68 2015/11/20 03:35:23 dlg Exp $ */ /* $NetBSD: if_upl.c,v 1.19 2002/07/11 21:14:26 augustss Exp $ */ /* * Copyright (c) 2000 The NetBSD Foundation, Inc. @@ -580,16 +580,17 @@ upl_start(struct ifnet *ifp) if (ifp->if_flags & IFF_OACTIVE) return; - IFQ_POLL(&ifp->if_snd, m_head); + m_head = ifq_deq_begin(&ifp->if_snd); if (m_head == NULL) return; if (upl_send(sc, m_head, 0)) { + ifq_deq_rollback(&ifp->if_snd, m_head); ifp->if_flags |= IFF_OACTIVE; return; } - IFQ_DEQUEUE(&ifp->if_snd, m_head); + ifq_deq_commit(&ifp->if_snd, m_head); #if NBPFILTER > 0 /* |