From: Peng Fan peng.fan@nxp.com

There should be a sentinel of ulp_div_table, otherwise _get_table_div may access data out of the array.

Fixes: b1260067ac3d ("clk: imx: add imx7ulp clk driver") Cc: stable@vger.kernel.org Signed-off-by: Peng Fan peng.fan@nxp.com ---

V2: cc stable mail list

drivers/clk/imx/clk-imx7ulp.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c index 3fdf3d494f0a..281191b55b3a 100644 --- a/drivers/clk/imx/clk-imx7ulp.c +++ b/drivers/clk/imx/clk-imx7ulp.c @@ -40,6 +40,7 @@ static const struct clk_div_table ulp_div_table[] = { { .val = 5, .div = 16, }, { .val = 6, .div = 32, }, { .val = 7, .div = 64, }, + { /* sentinel */ }, };

static const int pcc2_uart_clk_ids[] __initconst = {