Messages in this thread | | | Date | Thu, 17 Feb 2022 17:03:08 +0100 | From | Uwe Kleine-König <> | Subject | Re: [PATCH] counter: Stop using dev_get_drvdata() to get the counter device |
| |
On Thu, Feb 17, 2022 at 04:48:50PM +0200, Jarkko Nikula wrote: > On 2/8/22 03:42, William Breathitt Gray wrote: > > On Fri, Feb 04, 2022 at 09:25:56AM +0100, Uwe Kleine-König wrote: > > > dev_get_drvdata() returns NULL since commit b56346ddbd82 ("counter: Use > > > container_of instead of drvdata to track counter_device") which wrongly > > > claimed there were no users of drvdata. Convert to container_of() to > > > fix a null pointer dereference. > > > > > > Reported-by: Oleksij Rempel <o.rempel@pengutronix.de> > > > Fixes: b56346ddbd82 ("counter: Use container_of instead of drvdata to track counter_device") > > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > > > > I'll pick this up and apply it to my tree. > > Perhaps late but I hit this same issue, patch here fixes it and I wanted to > confirm it. > > Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
I wonder if this patch is scheduled for 5.17. Currently it's not even in next ... :-\
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ | [unhandled content-type:application/pgp-signature] | |