On Fri, Sep 26, 2008 at 10:43 AM, Luis R. Rodriguez [off-list ref] wrote:

quoted

On Fri, Sep 26, 2008 at 12:06 AM, Luis R. Rodriguez [off-list ref] wrote:

quoted

On Thu, Sep 25, 2008 at 8:06 PM, Larry Finger [off-list ref] wrote:

quoted

Tomas Winkler wrote:

quoted

wild guess try to revert:
'mac80211: make master iface not wireless'

You win the prize. Bisection shows that
84b0ba8ed0423a3c56a28e701b735daae3e15766 is first bad commit

commit 84b0ba8ed0423a3c56a28e701b735daae3e15766
Author: Johannes Berg [off-list ref]
Date:   Tue Sep 16 14:18:59 2008 +0200

   mac80211: make master iface not wireless


The actual crash is in the following routine from include/net/wireless.h:

/**
 * wiphy_priv - return priv from wiphy
 */
static inline void *wiphy_priv(struct wiphy *wiphy)
{
       BUG_ON(!wiphy);
       return &wiphy->priv;
}

I'm still looking to see where it goes wrong.

Actually wouldn't you get a stack trace here?

Yeah not sure I tested against !wiphy on its callers and didn't find a
case where it hit. I don't think this is it.

u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
{
       struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
       struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);

--- this is the line