[PATCH] UML: tty locking
commitb1fc0b1f21c4082d24d1f456a846b4fa7d16a70b
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Tue, 26 Sep 2006 06:33:08 +0000 (25 23:33 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 26 Sep 2006 15:49:09 +0000 (26 08:49 -0700)
treea2568be1bfd435ffcc398357577e8556b34a6fb9
parent75e29b18d9a46bf3193278e92dc95609a8cca2ab
[PATCH] UML: tty locking

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>
arch/um/kernel/exec.c