Date: Tue, 22 Sep 2009 12:36:51 +0000 (UTC) From: Coleman Kane <cokane@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r197403 - head/sys/dev/if_ndis Message-ID: <200909221236.n8MCapHo020541@svn.freebsd.org>
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Author: cokane Date: Tue Sep 22 12:36:51 2009 New Revision: 197403 URL: http://svn.freebsd.org/changeset/base/197403 Log: The ndis_scan function may be started after ndis vap have been destroyed PR: kern/138632 Submitted by: Paul B. Mahol <onemda at gmail.com> MFC after: 3 days Modified: head/sys/dev/if_ndis/if_ndis.c Modified: head/sys/dev/if_ndis/if_ndis.c ============================================================================== --- head/sys/dev/if_ndis/if_ndis.c Tue Sep 22 11:47:21 2009 (r197402) +++ head/sys/dev/if_ndis/if_ndis.c Tue Sep 22 12:36:51 2009 (r197403) @@ -1012,7 +1012,12 @@ static void ndis_vap_delete(struct ieee80211vap *vap) { struct ndis_vap *nvp = NDIS_VAP(vap); + struct ieee80211com *ic = vap->iv_ic; + struct ifnet *ifp = ic->ic_ifp; + struct ndis_softc *sc = ifp->if_softc; + ndis_stop(sc); + callout_drain(&sc->ndis_scan_callout); ieee80211_vap_detach(vap); free(nvp, M_80211_VAP); }
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