diff options
Diffstat (limited to 'sys/dev/wl')
| -rw-r--r-- | sys/dev/wl/if_wl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/wl/if_wl.c b/sys/dev/wl/if_wl.c index ecf1fa4..465a490 100644 --- a/sys/dev/wl/if_wl.c +++ b/sys/dev/wl/if_wl.c @@ -265,6 +265,7 @@ struct wl_softc{ }; #define WL_LOCK(_sc) mtx_lock(&(_sc)->wl_mtx) +#define WL_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->wl_mtx, MA_OWNED) #define WL_UNLOCK(_sc) mtx_unlock(&(_sc)->wl_mtx) static int wlprobe(device_t); @@ -1069,6 +1070,7 @@ wlread(struct wl_softc *sc, u_short fd_p) u_short mlen, len; u_short bytes_in_msg, bytes_in_mbuf, bytes; + WL_LOCK_ASSERT(sc); #ifdef WLDEBUG if (sc->wl_if.if_flags & IFF_DEBUG) @@ -1212,7 +1214,9 @@ wlread(struct wl_softc *sc, u_short fd_p) * received packet is now in a chain of mbuf's. next step is * to pass the packet upwards. */ + WL_UNLOCK(sc); (*ifp->if_input)(ifp, m); + WL_LOCK(sc); return 1; } |
