diff options
Diffstat (limited to 'sys/dev/vr/if_vr.c')
| -rw-r--r-- | sys/dev/vr/if_vr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/vr/if_vr.c b/sys/dev/vr/if_vr.c index 23194f7..654de6f 100644 --- a/sys/dev/vr/if_vr.c +++ b/sys/dev/vr/if_vr.c @@ -533,6 +533,7 @@ vr_setmulti(struct vr_softc *sc) CSR_WRITE_4(sc, VR_MAR1, 0); /* Now program new ones. */ + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -544,6 +545,7 @@ vr_setmulti(struct vr_softc *sc) hashes[1] |= (1 << (h - 32)); mcnt++; } + IF_ADDR_UNLOCK(ifp); if (mcnt) rxfilt |= VR_RXCFG_RX_MULTI; |
