Re: Kernel WARNING: at net/core/dev.c:1330 __netif_schedule+0x2c/0x98()

[Patrick McHardy]

Larry Finger wrote:
> Patrick McHardy wrote:
> > Larry Finger wrote:
> > > =============================================
> > > [ INFO: possible recursive locking detected ]
> > > 2.6.26-Linus-git-05752-g93ded9b #49
> >
> >                    ^^^^^^^^^^^^^^ dirty?
> >
> > This kernel is not using the patches we sent.
>
> No, but they didn't make any difference. I tried with all 3 applied, 
> then backed them out one by one. That was the state when I posted before.

Well, this is a completely different warning.

> Here are the dumps with all 3 patches applied:
>
> =============================================
> [ INFO: possible recursive locking detected ]
> 2.6.26-Linus-05752-g93ded9b-dirty #53
> ---------------------------------------------
> b43/1997 is trying to acquire lock:
>  (_xmit_IEEE80211#2){-...}, at: [<ffffffffa028f322>] 
> ieee80211_scan_completed+0x130/0x2e1 [mac80211]
>
> but task is already holding lock:
>  (_xmit_IEEE80211#2){-...}, at: [<ffffffffa028f322>] 
> ieee80211_scan_completed+0x130/0x2e1 [mac80211] 

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/