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| author | David Howells <dhowells@redhat.com> | 2012-10-22 16:05:48 +0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-12-05 01:57:24 +0100 |
| commit | 12e130b04580532aa099893158aa2776b321ae7f (patch) | |
| tree | b7a6ed562d7293aa1e5b584e109a9669db253f49 /lib | |
| parent | Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/l... (diff) | |
| download | linux-12e130b04580532aa099893158aa2776b321ae7f.tar.xz linux-12e130b04580532aa099893158aa2776b321ae7f.zip | |
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>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions