svcrdma: Clean up svc_rdma_get_inv_rkey()

Replace C structure-based XDR decoding with more portable code that
instead uses pointer arithmetic.

This is a refactoring change only.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Chuck Lever 2017-04-09 13:06:08 -04:00 • committed by J. Bruce Fields
commit c238c4c034