[PATCH] ieee80211softmac: Fix errors related to the work_struct changes

The signature of work functions changed recently from a context
pointer to the work structure pointer. This caused a problem in
the ieee80211softmac code, because the ieee80211softmac_assox_work
function has  been called directly with a parameter explicitly
casted to (void*). This compiled correctly but resulted in a
softlock, because mutex_lock was called with the wrong memory
address. The patch fixes the problem. Another issue was a wrong
call of the schedule_work function. Softmac works again and this
fixes the problem I mentioned earlier in the zd1211rw rx tasklet
patch. The patch is against Linus' tree (commit af1713e0).

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c
index e3f37fdda65f6d34cee54693640bad4b5543774f..a824852909e45b6fd3ab4dc27735921ffc9f9d6a 100644 (file)
--- a/net/ieee80211/softmac/ieee80211softmac_assoc.c
+++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c
@@ -167,7 +167,7 @@ static void
 ieee80211softmac_assoc_notify_scan(struct net_device *dev, int event_type, void *context)
 {
        struct ieee80211softmac_device *mac = ieee80211_priv(dev);
-       ieee80211softmac_assoc_work((void*)mac);
+       ieee80211softmac_assoc_work(&mac->associnfo.work.work);
 }
 
 static void
@@ -177,7 +177,7 @@ ieee80211softmac_assoc_notify_auth(struct net_device *dev, int event_type, void
 
        switch (event_type) {
        case IEEE80211SOFTMAC_EVENT_AUTHENTICATED:
-               ieee80211softmac_assoc_work((void*)mac);
+               ieee80211softmac_assoc_work(&mac->associnfo.work.work);
                break;
        case IEEE80211SOFTMAC_EVENT_AUTH_FAILED:
        case IEEE80211SOFTMAC_EVENT_AUTH_TIMEOUT: