tree ca7e2827541aec01762f2a9c0e3155aaf49bf0ca
parent 934e6ebf96e8c1a0f299e64129fdaebc1132a427
author Alan Cox <alan@redhat.com> 1223890853 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1223916702 -0700

tty: Fix abusers of current->sighand->tty

Various people outside the tty layer still stick their noses in behind the
scenes. We need to make sure they also obey the locking and referencing rules.

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