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| author | thompsa <thompsa@FreeBSD.org> | 2007-12-09 20:14:01 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2007-12-09 20:14:01 +0000 |
| commit | 8b2f43475d885e4eeb18201bf6f52eb574488739 (patch) | |
| tree | db56abc8a3bd5070c3c67ada3ab2386aef60a159 /sys/dev/if_ndis | |
| parent | 0ae05e01f73ffa09519d275867f7f83a7911852d (diff) | |
| download | FreeBSD-src-8b2f43475d885e4eeb18201bf6f52eb574488739.zip FreeBSD-src-8b2f43475d885e4eeb18201bf6f52eb574488739.tar.gz | |
sc->ndis_tq variable is only initialized when a driver module is for wireless
NICs.
PR: kern/118439
Submitted by: Weongyo Jeong
Diffstat (limited to 'sys/dev/if_ndis')
| -rw-r--r-- | sys/dev/if_ndis/if_ndis.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/if_ndis/if_ndis.c b/sys/dev/if_ndis/if_ndis.c index c5bde2e..b27d46f 100644 --- a/sys/dev/if_ndis/if_ndis.c +++ b/sys/dev/if_ndis/if_ndis.c @@ -958,7 +958,8 @@ ndis_detach(dev) } else NDIS_UNLOCK(sc); - taskqueue_drain(sc->ndis_tq, &sc->ndis_scantask); + if (sc->ndis_80211) + taskqueue_drain(sc->ndis_tq, &sc->ndis_scantask); if (sc->ndis_tickitem != NULL) IoFreeWorkItem(sc->ndis_tickitem); @@ -1017,7 +1018,8 @@ ndis_detach(dev) if (sc->ndis_iftype == PCIBus) bus_dma_tag_destroy(sc->ndis_parent_tag); - taskqueue_free(sc->ndis_tq); + if (sc->ndis_80211) + taskqueue_free(sc->ndis_tq); return(0); } |
