diff options
Diffstat (limited to 'sys/dev/sf/if_sf.c')
| -rw-r--r-- | sys/dev/sf/if_sf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/sf/if_sf.c b/sys/dev/sf/if_sf.c index a64379f..5485fb7 100644 --- a/sys/dev/sf/if_sf.c +++ b/sys/dev/sf/if_sf.c @@ -431,6 +431,7 @@ sf_setmulti(sc) SF_SETBIT(sc, SF_RXFILT, SF_RXFILT_ALLMULTI); } else { i = 1; + IF_ADDR_LOCK(ifp); TAILQ_FOREACH_REVERSE(ifma, &ifp->if_multiaddrs, ifmultihead, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -449,6 +450,7 @@ sf_setmulti(sc) sf_sethash(sc, LLADDR((struct sockaddr_dl *)ifma->ifma_addr), 0); } + IF_ADDR_UNLOCK(ifp); } } |
