Hi Linus, On Mon, May 25, 2026 at 10:10:02AM +0200, Linus Walleij wrote: > Hi Len, > > thanks for your patch! > > On Sat, May 16, 2026 at 12:58 PM Len Bao <[email protected]> wrote: > > > The 'gpio_devt' and 'gpiolib_initialized' variables are initialized only > > during the init phase in the 'gpiolib_dev_init' function and never > > changed. So, mark these as __ro_after_init. > > > > The 'gpio_stub_drv' variable is initialized only in the declaration and > > never changed. So, this variable could be 'const', but using the > > 'driver_register' and 'driver_unregister' functions discards the 'const' > > qualifier. Therefore, as an alternative, mark it as a __ro_after_init. > > > > Signed-off-by: Len Bao <[email protected]> > > Patches like this should be CC to linux-hardening.
Ok, next time I will CC to linux-hardening. Thanks for the guidance. > Anyways it looks good to me! > Reviewed-by: Linus Walleij <[email protected]> Thanks for your time to look at this. Regards, Len Bao > Yours, > Linus Walleij
