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madwifi: revert part of the noderef fix patch

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12771 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2008-09-28 19:35:56 +00:00
parent 98eb073946
commit d8376cda1b
1 changed files with 0 additions and 19 deletions
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19
package/madwifi/patches/380-noderef_fix.patch
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@ -26,23 +26,4 @@
("wrong refcount for new node."));
if (obss != NULL) {
@@ -630,6 +630,7 @@
ieee80211_fix_rate(selbs, IEEE80211_F_DODEL);
}
+ IEEE80211_VAPS_LOCK_BH(ic);
/*
* Committed to selbs, setup state.
*/
@@ -642,8 +643,9 @@
(vap->iv_state == IEEE80211_S_RUN) && bssid_equal(obss, selbs)); */
vap->iv_bss = selbs;
IEEE80211_ADDR_COPY(vap->iv_bssid, selbs->ni_bssid);
- if (obss != NULL)
+ if ((obss != NULL) && (obss != selbs))
ieee80211_unref_node(&obss);
+ IEEE80211_VAPS_UNLOCK_BH(ic);
ic->ic_bsschan = selbs->ni_chan;
ic->ic_curchan = ic->ic_bsschan;
ic->ic_curmode = ieee80211_chan2mode(ic->ic_curchan);