Hi Navid,

Navid Emamdoost <[email protected]> wrote on Mon, 30 Sep 2019
16:37:17 -0500:

> Would you please take a look at this patch?
> 
> On Wed, Sep 25, 2019 at 10:43 AM Navid Emamdoost
> <[email protected]> wrote:
> >
> > In onenand_scan if scan_bbt fails the allocated buffers should be
> > released.
> >
> > Signed-off-by: Navid Emamdoost <[email protected]>
> > ---
> >  drivers/mtd/nand/onenand/onenand_base.c | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/mtd/nand/onenand/onenand_base.c 
> > b/drivers/mtd/nand/onenand/onenand_base.c
> > index 77bd32a683e1..79c01f42925a 100644
> > --- a/drivers/mtd/nand/onenand/onenand_base.c
> > +++ b/drivers/mtd/nand/onenand/onenand_base.c
> > @@ -3977,8 +3977,11 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
> >         this->badblockpos = ONENAND_BADBLOCK_POS;
> >
> >         ret = this->scan_bbt(mtd);
> > -       if ((!FLEXONENAND(this)) || ret)
> > +       if ((!FLEXONENAND(this)) || ret) {
> > +               kfree(this->page_buf);

Apparently you missed:

#ifdef CONFIG_MTD_ONENAND_VERIFY_WRITE
        kfree(this->verify_buf);
#endif

> > +               kfree(this->oob_buf);
> >                 return ret;
> > +       }
> >
> >         /* Change Flex-OneNAND boundaries if required */
> >         for (i = 0; i < MAX_DIES; i++)
> > --
> > 2.17.1
> >  
> 
> 

Thanks,
Miquèl

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