commit 287683d027a3ff83feb6c7044430c79881664ecf
author Leon Romanovsky <leonro@mellanox.com> Tue Oct 31 20:09:54 2017 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Oct 31 12:12:55 2017 -0700
tree a047276f244bba9f13d37362c493e8438de80e69
parent 5f479447d983111c039f1d6d958553c1ad1b2ff1

RDMA/nldev: Enforce device index check for port callback

IB device index is nldev's handler and it should be checked always.

Fixes: c3f66f7b0052 ("RDMA/netlink: Implement nldev port doit callback")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Doug Ledford <dledford@redhat.com>
[ Applying directly, since Doug fried his SSD's and is rebuilding  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>