Author: adrian
Date: Thu Feb 23 08:32:54 2012
New Revision: 232041
URL: http://svn.freebsd.org/changeset/base/232041
Log:
Use the passed-in channel rather than ic->ic_curchan.
I'm not sure _why_ the ic is NULL here, but I've seen it occasionally do
this after I've been tinkering with things for a while. It ends up
crashing in a call to ath_chan_set() via the net80211 scan code and scan
task.
Modified:
head/sys/dev/ath/if_ath.c
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Thu Feb 23 08:22:44 2012 (r232040)
+++ head/sys/dev/ath/if_ath.c Thu Feb 23 08:32:54 2012 (r232041)
@@ -5432,7 +5432,7 @@ ath_chan_set(struct ath_softc *sc, struc
sc->sc_diversity = ath_hal_getdiversity(ah);
/* Let DFS at it in case it's a DFS channel */
- ath_dfs_radar_enable(sc, ic->ic_curchan);
+ ath_dfs_radar_enable(sc, chan);
/*
* Re-enable rx framework.
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