til_fb: track all pages and free them in til_fb_free()

Pages that have been handed out from the inactive list didn't
live on any lists, not until they were submitted.

This commit keeps all pages on a separate list to make cleanup of
outstanding pages in til_fb_free() trivial, which has also been
introduced here.

Just tidying up the shutdown to get rid of a bunch of harmless
leaks, in an effort to make ASAN more useful in detecting real
leaks on graceful exits.

0 files changed, 0 insertions, 0 deletions