ldisc: Make sure the ldisc isn't active when we close it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2009-06-16 17:00:40 +01:00 • committed by Linus Torvalds
commit 52856ed732