在 2019/7/4 10:04, Jason Gunthorpe 写道:
> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell <s...@canb.auug.org.au>
>> wrote:
>>> Hi all,
>>>
>>> After merging the rdma tree, today's linux-next build (x86_64
>>> allmodconfig) failed like this:
>>>
>>> WARNING: modpost: missing MODULE_LICENSE() in
>>> drivers/infiniband/hw/hns/hns_roce_ah.o
>>> see include/linux/module.h for more information
>> .
>> .
>> .
>>> ERROR: "hns_roce_bitmap_cleanup"
>>> [drivers/infiniband/hw/hns/hns_roce_srq.ko] undefined!
>> .
>> .
>> .
>>> ERROR: "hns_roce_ib_destroy_cq"
>>> [drivers/infiniband/hw/hns/hns-roce-hw-v1.ko] undefined!
>>>
>>> Presumably caused by commit
>>>
>>> e9816ddf2a33 ("RDMA/hns: Cleanup unnecessary exported symbols")
>>>
>>> I have used the rdma tree from next-20190628 for today.
>> I am still getting these errors/warnings.
> I have not got a fixing patch from HNS team.
>
> At this late date I will revert the problematic HNS patch tomorrow.
>
> Jason
Hi, Jason
We have sent a fixup patch. This problem only appears when compiled into
ko. Our self-test is build in.
Thanks.
Lijun Ou
> .
>
