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| author | Carsten Haitzler <carsten.haitzler@arm.com> | 2021-02-04 13:11:02 +0000 |
|---|---|---|
| committer | Liviu Dudau <liviu.dudau@arm.com> | 2021-04-01 13:48:48 +0100 |
| commit | a1c3be890440a1769ed6f822376a3e3ab0d42994 (patch) | |
| tree | ed58b15ee2b958c8c2f8b6cbe76ede80885414e0 /Documentation/staging/static-keys.rst | |
| parent | 6f6ab533590cefb7317d38d3dc734c566f7d2646 (diff) | |
drm/komeda: Fix bit check to import to value of proper type
Another issue found by KASAN. The bit finding is buried inside the
dp_for_each_set_bit() macro (that passes on to for_each_set_bit() that
calls the bit stuff. These bit functions want an unsigned long pointer
as input and just dumbly casting leads to out-of-bounds accesses.
This fixes that.
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: James Qian Wang <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210204131102.68658-1-carsten.haitzler@foss.arm.com
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