Am 2014-11-12 um 17:31 schrieb Martin Kepplinger: > The miscdevice core now sets file->private_data to the struct miscdevice > so don't fail when this is not NULL. > > Reported-by: Thierry Reding <[email protected]> > Signed-off-by: Martin Kepplinger <[email protected]> > --- > This is a question: what does this check provide and does overwriting > file->private_data make any difference? > > Is open() by the user not allowed here, if file->private_data is set? > > thanks!! >
if ok, please add Reported-by: Giedrius Statkevicius <[email protected]> thanks -- 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/
