IB/mlx5: Return EINVAL when caller specifies too many SGEs

The returned value should be EINVAL, because it is caused by wrong
caller and not by internal overflow event.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Chuck Lever 2016-08-28 10:58:34 +03:00 • committed by Doug Ledford
commit 24be409bee