tree b7a6ed562d7293aa1e5b584e109a9669db253f49
parent df2fc246c8ee8b6067af1fa55d3bc23107457f61
author David Howells <dhowells@redhat.com> 1350914748 +0100
committer Rusty Russell <rusty@rustcorp.com.au> 1354669044 +1030

MODSIGN: Don't use enum-type bitfields in module signature info block

Don't use enum-type bitfields in the module signature info block as we can't be
certain how the compiler will handle them.  As I understand it, it is arch
dependent, and it is possible for the compiler to rearrange them based on
endianness and to insert a byte of padding to pad the three enums out to four
bytes.

Instead use u8 fields for these, which the compiler should emit in the right
order without padding.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>