On 09/07/2015 00:34, Jason Gunthorpe wrote:
> On Wed, Jul 08, 2015 at 02:29:10PM -0600, Jason Gunthorpe wrote:
>> On Mon, Jun 22, 2015 at 03:42:30PM +0300, Haggai Eran wrote:
>>> An ib_client callback that is called with the lists_rwsem locked only for
>>> read is protected from changes to the IB c
On Wed, Jul 08, 2015 at 02:29:10PM -0600, Jason Gunthorpe wrote:
> On Mon, Jun 22, 2015 at 03:42:30PM +0300, Haggai Eran wrote:
> > An ib_client callback that is called with the lists_rwsem locked only for
> > read is protected from changes to the IB client lists, but not from
> > ib_unregister_dev
On Mon, Jun 22, 2015 at 03:42:30PM +0300, Haggai Eran wrote:
> An ib_client callback that is called with the lists_rwsem locked only for
> read is protected from changes to the IB client lists, but not from
> ib_unregister_device() freeing its client data. This is because
> ib_unregister_device() w
