On Tue, Nov 21, 2017 at 12:26:17PM +0200, Leon Romanovsky wrote:
> From: Daniel Jurgens <danielj@mellanox.com>
>
> For now the only LSM security enforcement mechanism available is
> specific to InfiniBand. Bypass enforcement for non-IB link types.
> This fixes a regression where modify_qp fails for iWARP because
> querying the PKEY returns -EINVAL.
>
> Cc: Paul Moore <paul@paul-moore.com>
> Cc: Don Dutile <ddutile@redhat.com>
> Cc: stable@vger.kernel.org
> Reported-by: Potnuri Bharat Teja <bharat@chelsio.com>
> Fixes: d291f1a65232("IB/core: Enforce PKey security on QPs")
> Fixes: 47a2b338fe63("IB/core: Enforce security on management datagrams")
> Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
> Reviewed-by: Parav Pandit <parav@mellanox.com>
> Tested-by: Potnuri Bharat Teja <bharat@chelsio.com>
> Signed-off-by: Leon Romanovsky <leon@kernel.org>
> ---
>  drivers/infiniband/core/security.c | 9 +++++++++
>  1 file changed, 9 insertions(+)

Please drop this patch, I mistakenly cut it.
It doesn't contain the whole fix now, I'll respin.

Thanks