On Sat, Feb 9, 2013 at 11:34 AM, Grant Likely <[email protected]> wrote:
> The debugfs files really need to hold the gpiolib spinlock before > accessing the list. Otherwise chip addition/removal will cause an oops. > > Cc: Alexandre Courbot <[email protected]> > Cc: Linus Walleij <[email protected]> > Signed-off-by: Grant Likely <[email protected]> Acked-by: Linus Walleij <[email protected]> > I've also got a draft patch that turns gpio chips into first-class > kobjects which means we can do proper reference counting on them and > prevent the structure from actually disappearing while other drivers > still hold references. Thank you for doing this! Yours, Linus Walleij -- 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/
