Re: [PATCH v2] powerpc/eeh: drop taken reference to driver on eeh_rmv_device

2014-02-05 Thread Thadeu Lima de Souza Cascardo
On Wed, Feb 05, 2014 at 10:43:38AM -0800, Nishanth Aravamudan wrote: > On 05.02.2014 [16:20:45 -0200], Thadeu Lima de Souza Cascardo wrote: > > Commit f5c57710dd62dd06f176934a8b4b8accbf00f9f8 ("powerpc/eeh: Use > > partial hotplug for EEH unaware drivers") introduces eeh_rmv_device, > > which may g

Re: [PATCH v2] powerpc/eeh: drop taken reference to driver on eeh_rmv_device

2014-02-05 Thread Nishanth Aravamudan
On 05.02.2014 [16:20:45 -0200], Thadeu Lima de Souza Cascardo wrote: > Commit f5c57710dd62dd06f176934a8b4b8accbf00f9f8 ("powerpc/eeh: Use > partial hotplug for EEH unaware drivers") introduces eeh_rmv_device, > which may grab a reference to a driver, but not release it. > > That prevents a driver

[PATCH v2] powerpc/eeh: drop taken reference to driver on eeh_rmv_device

2014-02-05 Thread Thadeu Lima de Souza Cascardo
Commit f5c57710dd62dd06f176934a8b4b8accbf00f9f8 ("powerpc/eeh: Use partial hotplug for EEH unaware drivers") introduces eeh_rmv_device, which may grab a reference to a driver, but not release it. That prevents a driver from being removed after it has gone through EEH recovery. This patch drops th