[PATCH] UML: tty locking
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Tue, 26 Sep 2006 06:33:08 +0000 (23:33 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 26 Sep 2006 15:49:09 +0000 (08:49 -0700)
Ensure current->signal->tty doesn't get freed during log_exec().

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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