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path: root/drivers/char/tty_io.c
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Diffstat (limited to 'drivers/char/tty_io.c')
-rw-r--r--drivers/char/tty_io.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index fe62c2170d0..bc849957508 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -3880,6 +3880,7 @@ void proc_clear_tty(struct task_struct *p)
p->signal->tty = NULL;
spin_unlock_irq(&p->sighand->siglock);
}
+EXPORT_SYMBOL(proc_clear_tty);
static void __proc_set_tty(struct task_struct *tsk, struct tty_struct *tty)
{