diff options
Diffstat (limited to 'sys/dev/wi/if_wi.c')
| -rw-r--r-- | sys/dev/wi/if_wi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/wi/if_wi.c b/sys/dev/wi/if_wi.c index 5a8e875430fe..2b73cb08ac4b 100644 --- a/sys/dev/wi/if_wi.c +++ b/sys/dev/wi/if_wi.c @@ -1254,6 +1254,7 @@ wi_sync_bssid(struct wi_softc *sc, u_int8_t new_bssid[IEEE80211_ADDR_LEN]) static __noinline void wi_rx_intr(struct wi_softc *sc) { + struct epoch_tracker et; struct ieee80211com *ic = &sc->sc_ic; struct wi_frame frmhdr; struct mbuf *m; @@ -1349,11 +1350,14 @@ wi_rx_intr(struct wi_softc *sc) WI_UNLOCK(sc); ni = ieee80211_find_rxnode(ic, mtod(m, struct ieee80211_frame_min *)); + + NET_EPOCH_ENTER(et); if (ni != NULL) { (void) ieee80211_input(ni, m, rssi, nf); ieee80211_free_node(ni); } else (void) ieee80211_input_all(ic, m, rssi, nf); + NET_EPOCH_EXIT(et); WI_LOCK(sc); } |