[dpdk-stable] please help backporting some patches to stable release 18.05.1

[dpdk-stable] please help backporting some patches to stable release 18.05.1

[Christian Ehrhardt]

Hi commit authors (and maintainers),

I didn't manage to apply following commits from upstream to stable branch
18.05: conflict happens. I'm wondering can the authors check the following
list and backport those patches belong to you?

FYI, branch 18.05 is located at tree:
   git://dpdk.org/dpdk-stable

It'd be great if you could do that in one or two weeks. Also, please add a
heading line like below before the commit log body:
    [ backported from upstream commit xxx ]

Example: http://dpdk.org/browse/dpdk-stable/commit/?h=16.07&id=c4831394c7d1944d8ec27d52c22997f20d19718e

Also please mention the target stable in the subject line, as we have more than one
at the same time, for example:

    [PATCH 18.05] foo/bar: fix baz

With git send-email, this can be achieved by appending the parameter:

    --subject-prefix='18.05'

Please let me know if you have any comments, say, need more time, or it's
worthless to packport it. And please send it to "stable@dpdk.org", but not
"dev@dpdk.org".

Thanks.

Christian Ehrhardt <christian.ehrhardt@canonical.com>

---
14255b351  Ajit Khaparde    net/bnxt: fix queue start/stop operations
64cb90f88  Fiona Trahe      crypto/qat: fix checks for 3GPP algo bit params
79d098921  Moti Haimovsky   net/mlx5: fix build with old kernels
5366074b0  Nelio Laranjeiro net/mlx5: fix route Netlink message overflow
4487cfa1f  Pablo de Lara    crypto/virtio: fix memory leak