Messages in this thread | | | Date | Wed, 8 Jul 2015 11:04:27 +0200 | From | Peter Zijlstra <> | Subject | Re: lock-up with module: Optimize __module_address() using a latched RB-tree |
| |
On Wed, Jul 08, 2015 at 06:01:29PM +0930, Arthur Marsh wrote: > > > Peter Zijlstra wrote on 08/07/15 07:41: > >On Tue, Jul 07, 2015 at 11:56:20PM +0200, Peter Zijlstra wrote: > > >Could you try the below? It appears there was a spot freeing modules > >that forgot to take them out of the tree. > > > >If that fails, try and disable CONFIG_MODULE_UNLOAD. > > I tried the patch below, re-built and installed and booted the kernel and > saw: > > http://www.users.on.net/~arthur.marsh/20150708471.jpg > http://www.users.on.net/~arthur.marsh/20150708472.jpg
Ah, that's a lockdep splat, caused by Mathieu's patch. Did the system boot otherwise?
Maybe take that patch from Mathieu out again.
| |