Commit a85c8e17 authored May 19, 2009 by roel kluin Committed by Benjamin Herrenschmidt Jun 02, 2009

tape: beyond ARRAY_SIZE of viocd_diskinfo



Do not go beyond ARRAY_SIZE of tape_device and viotape_unitinfo

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent 2d8ae638

drivers/char/viotape.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -867,7 +867,7 @@ static int viotape_probe(struct vio_dev vdev, const struct vio_device_id id)
		int j;
		struct device_node *node = vdev->dev.archdata.of_node;

		if (i > VIOTAPE_MAX_TAPE)
		if (i >= VIOTAPE_MAX_TAPE)
		return -ENODEV;
		if (!node)
		return -ENODEV;