caif: tty's are kref objects so take a reference
authorAlan Cox <alan@linux.intel.com>
Wed, 7 Apr 2010 23:50:00 +0000 (16:50 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Apr 2010 23:50:00 +0000 (16:50 -0700)
I don't think this can be abused in this case but do things properly.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found