diff options
Diffstat (limited to 'sys/dev/my/if_my.c')
| -rw-r--r-- | sys/dev/my/if_my.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/my/if_my.c b/sys/dev/my/if_my.c index d1a4f4c4c7c4..1741ab7ffa9e 100644 --- a/sys/dev/my/if_my.c +++ b/sys/dev/my/if_my.c @@ -346,6 +346,7 @@ my_setmulti(struct my_softc * sc) CSR_WRITE_4(sc, MY_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; @@ -357,6 +358,7 @@ my_setmulti(struct my_softc * sc) hashes[1] |= (1 << (h - 32)); mcnt++; } + IF_ADDR_UNLOCK(ifp); if (mcnt) rxfilt |= MY_AM; |