On Mon, Nov 24, 2014 at 02:20:33PM +0100, Richard Weinberger wrote: > ...otherwise the deferred work might run after datastructures > got freed and corrupt memory. > > Signed-off-by: Richard Weinberger <[email protected]>
After moving it to shutdown_work(): Reviewed-by: Guido Martínez <[email protected]> > --- > drivers/mtd/ubi/wl.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c > index 7f135df..cb2e571 100644 > --- a/drivers/mtd/ubi/wl.c > +++ b/drivers/mtd/ubi/wl.c > @@ -2041,6 +2041,9 @@ static void protection_queue_destroy(struct ubi_device > *ubi) > void ubi_wl_close(struct ubi_device *ubi) > { > dbg_wl("close the WL sub-system"); > +#ifdef CONFIG_MTD_UBI_FASTMAP > + flush_work(&ubi->fm_work); > +#endif > shutdown_work(ubi); > protection_queue_destroy(ubi); > tree_destroy(&ubi->used); > -- > 1.8.4.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- Guido Martínez, VanguardiaSur www.vanguardiasur.com.ar -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
