PERFORCE change 145376 for review
Sam Leffler
sam at FreeBSD.org
Thu Jul 17 16:13:29 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=145376
Change 145376 by sam at sam_ebb on 2008/07/17 16:12:47
add missing locking for htinfo update
Affected files ...
.. //depot/projects/vap/sys/net80211/ieee80211_ht.c#25 edit
Differences ...
==== //depot/projects/vap/sys/net80211/ieee80211_ht.c#25 (text+ko) ====
@@ -1074,6 +1074,7 @@
OPMODE(protmode) == IEEE80211_HTINFO_OPMODE_PROTOPT)
return;
+ IEEE80211_LOCK(ic);
/* track non-HT station presence */
KASSERT(protmode & IEEE80211_HTINFO_NONHT_PRESENT,
("missing NONHT_PRESENT"));
@@ -1083,6 +1084,7 @@
/* push beacon update */
ic->ic_curhtprotmode = protmode;
htinfo_notify(ic);
+ IEEE80211_UNLOCK(ic);
#undef OPMODE
}
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