[RFT PATCH 0/3] Fix kfree() of const memory on setting driver_override

From: Krzysztof Kozlowski
Date: Tue Feb 22 2022 - 08:28:51 EST


Hi,

Drivers still seem to use driver_override incorrectly. Perhaps my old
patch makes sense now?
https://lore.kernel.org/all/1550484960-2392-3-git-send-email-krzk@xxxxxxxxxx/

Not tested - please review and test (e.g. by writing to dirver_override
sysfs entry with KASAN enabled).

Dependencies
============
Patches are independent.

Best regards,
Krzysztof

Krzysztof Kozlowski (3):
clk: imx: scu: fix kfree() of const memory on setting driver_override
slimbus: qcom-ngd: fix kfree() of const memory on setting
driver_override
rpmsg: fix kfree() of const memory on setting driver_override

drivers/clk/imx/clk-scu.c | 6 +++++-
drivers/rpmsg/rpmsg_internal.h | 12 ++++++++++--
drivers/rpmsg/rpmsg_ns.c | 13 +++++++++++--
drivers/slimbus/qcom-ngd-ctrl.c | 9 ++++++++-
4 files changed, 34 insertions(+), 6 deletions(-)

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2.32.0