Hannes, > when shutting down an FCoE target system one is greeted with a flood > of kernel warnings about > > sysfs group ffffffff81eff0e0 not found for kobject 'XXX' > > Reason here is that the fcoe driver tries to remove devices from > a workqueue, but the NETDEV_UNREGISTER notification expects any > calls to be synchronous as it will tear down the device once > the notifications return. > With this patch device removals are done synchronously, so the > correct ordering is respected and the warnings are gone.
Please address the comments from Lee and Johannes and repost. Thanks! -- Martin K. Petersen Oracle Linux Engineering
