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Merge git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio-console
[pandora-kernel.git]
/
drivers
/
char
/
tty_io.c
diff --git
a/drivers/char/tty_io.c
b/drivers/char/tty_io.c
index
f15df40
..
dcb9083
100644
(file)
--- a/
drivers/char/tty_io.c
+++ b/
drivers/char/tty_io.c
@@
-1951,8
+1951,10
@@
static int tty_fasync(int fd, struct file *filp, int on)
pid = task_pid(current);
type = PIDTYPE_PID;
}
+ get_pid(pid);
spin_unlock_irqrestore(&tty->ctrl_lock, flags);
retval = __f_setown(filp, pid, type, 0);
+ put_pid(pid);
if (retval)
goto out;
} else {