On Sun, 24 Feb 2013 11:31:47 -0600 Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote: > With the current wireless-testing tree, unloading b43 produces the lockdep log > splat copied below. My understanding of locking is deficient, and I would like > to learn. Any help on understanding this problem is appreciated. A few questions: Is there any reason for using the global workqueue and not mac80211's workqueue? Why is the workqueue cancelled in the core_stop callback? Wouldn't it make more sense to cancel it in bcma_remove/ssb_remove? This would probably fix the circular dependency. But I'm not entirely sure, because I'm not that familiar with the code anymore. -- Michael -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
