Re: [PATCH] mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()

[Dan Carpenter]

On Fri, Jul 21, 2023 at 08:37:02AM +0300, Dan Carpenter wrote:
> Harshit and I were mucking with this about yesterday.  He made
> Coccinelle script as well.
> 
> We found three bugs in max9286_parse_dt(), hisi_inno_phy_probe() and
> jent_testing_store().  Only the one in hisi_inno_phy_probe() is real
> life bad because the others do an out of bounds check followed by a
> mask.

Actually wait.  hisi_inno_phy_probe() is not a bug at all.
MAX9286_NUM_GMSL and MAX9286_NUM_GMSL are both 4.

I was wondering why Smatch didn't find this bug.

regards,
dan carpenter