Messages in this thread | | | Subject | Re: [PATCH] soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag | From | Stephen Boyd <> | Date | Mon, 22 Jun 2020 02:03:09 -0700 |
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Quoting Maulik Shah (2020-06-21 23:53:25) > rpmh-rsc driver is fairly core to system and should not be removable > once its probed. However it allows to unbind driver from sysfs using > below command which results into a crash on sc7180.
What is the crash? The world falls apart because rpmh APIs start referencing pointers that point to freed memory?
> > echo 18200000.rsc > /sys/bus/platform/drivers/rpmh/unbind > > Lets prevent unbind at runtime by setting suppress_bind_attrs flag.
Ok. But when the Android module brigade comes knocking they'll have to revert this change and solve this problem too. Have fun!
> > Signed-off-by: Maulik Shah <mkshah@codeaurora.org> > ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
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