autofs4: factor should_expire() out of autofs4_expire_indirect.

Future patch will potentially call this twice, so make it separate.

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Ian Kent <raven@themaw.net>
Tested-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
NeilBrown 2014-10-13 15:52:16 -07:00 • committed by Linus Torvalds
commit a5d1dba143