tree aeb9502195cc0faff69631ca184d38779e0d8ed5
parent 1033ff670d49760604f5d4c73a1b60741863a406
author Jason Gunthorpe <jgunthorpe@obsidianresearch.com> 1169233129 -0700
committer Roland Dreier <rolandd@cisco.com> 1170627116 -0800

IB: Make sure struct ib_user_mad.data is aligned

Make the untyped data region in ib_user_mad have type u64 so that it
gets aligned properly.  This avoids alignment faults in ib_umad when
casting the data field to an rmpp_mad and accessing the 64-bit tid
field on architectures like ia64.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>