Merge branch 'upstream-3.11' into tuxonice-3.11
Merge branch 'upstream-3.11' into tuxonice-3.11
Fix a tuxonice_bio_signature warning.

Signed-off-by: Nigel Cunningham <nigel@nigelcunningham.com.au>
Merge remote-tracking branch 'tuxonice-kernel/tuxonice-3.11' into pf-3.11