[PATCH blktests] nvme/043,044,045: load dh_generic module

[Shinichiro Kawasaki]

On Aug 31, 2022 / 10:45, Chaitanya Kulkarni wrote:
> On 8/30/22 22:27, Shin'ichiro Kawasaki wrote:
> > Test cases nvme/043, 044 and 045 use DH group which relies on dh_generic
> > module. When the module is built as a loadable module, the test cases
> > fail since the module is not loaded at test case runs.
> > 
> > To avoid the failures, load the dh_generic module at the preparation
> > step of the test cases. Also unload it at test end for clean up.
> > 
> > Reported-by: Sagi Grimberg <sagi at grimberg.me>
> > Fixes: 38d7c5e8400f ("nvme/043: test hash and dh group variations for authenticated connections")
> > Fixes: 63bdf9c16b19 ("nvme/044: test bi-directional authentication")
> > Fixes: 7640176ef7cc ("nvme/045: test re-authentication")
> > Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki at wdc.com>
> > Link: https://lore.kernel.org/linux-block/a5c3c8e7-4b0a-9930-8f90-e534d2a82bdf@grimberg.me/
> > ---
> >   tests/nvme/043 | 4 ++++
> >   tests/nvme/044 | 4 ++++
> >   tests/nvme/045 | 4 ++++
> >   3 files changed, 12 insertions(+)
> > 
> > diff --git a/tests/nvme/043 b/tests/nvme/043
> > index 381ae75..dbe9d3f 100755
> > --- a/tests/nvme/043
> > +++ b/tests/nvme/043
> > @@ -40,6 +40,8 @@ test() {
> >   
> >   	_setup_nvmet
> >   
> > +	modprobe -q dh_generic
> > +
> >   	truncate -s 512M "${file_path}"
> >   
> >   	_create_nvmet_subsystem "${subsys_name}" "${file_path}"
> 
> it actually makes sense to move above calls into common helper
> called nvme_auth_test_setup() and similar code for the teardown
> nvme_auth_teardown() for nvme-auth testcases instead of
> duplicating the code.

Thanks for the review, but I will drop this patch based on other comments by
Sagi. Your comment above inspired me to think about better solution :)

-- 
Shin'ichiro Kawasaki