The previous submission turned out to contain a regression for MD,
so this is the revised submission for Leap 42.2 update kernel.

- md: fix a null dereference (bsc#1040351).
- commit ca08745

- net/mlx5e: Fix timestamping capabilities reporting (bsc#966170
bsc#1015342).
- commit ec1bb20

- reiserfs: don't preallocate blocks for extended attributes
(bsc#990682).
- commit 1d1075d

- ibmvnic: Fix error handling when registering long-term-mapped
buffers (bsc#1045568).
- commit 27cd512

- ibmvnic: Fix incorrectly defined ibmvnic_request_map_rsp
structure (bsc#1045568).
- commit ae86c21

- IB/ipoib: Fix memory leak in create child syscall (bsc#1022595
FATE#322350).
- commit 8109fd6

- mm: fix new crash in unmapped_area_topdown() (bnc#1039348).
- mm: larger stack guard gap, between vmas (bnc#1039348,
CVE-2017-1000364, bnc#1045340).
- Delete patches.fixes/0001-mm-enlarge-stack-guard-gap.patch:
replace it with the upstream solution
- Delete
patches.fixes/0002-mm-do-not-collapse-stack-gap-into-THP.patch.