Alan Cox 2cb5998b5f tty: the vhangup syscall is racy ...

We now have the infrastructure to sort this out but rather than teaching
the syscall tty lock rules we move the hard work into a tty helper

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-10-13 09:51:41 -07:00

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