Messages in this thread | | | Date | Thu, 17 Feb 2022 16:48:50 +0200 | Subject | Re: [PATCH] counter: Stop using dev_get_drvdata() to get the counter device | From | Jarkko Nikula <> |
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Hi
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>
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