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(parent: 41c6de5) | patch
drm/amd/powerplay: off by one bugs in smu_cmn_to_asic_specific_index()
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 27 Jul 2020 13:39:40 +0000 (16:39 +0300)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Jul 2020 20:45:35 +0000 (16:45 -0400)
commit659c5e25b6cdaa38eb2fdf7cfd66ce2b5558094a
tree918b38217716f25a9f04f8a2557a6caf5bd1be04tree | snapshot
parent41c6de5a26d7fa3cfb6e61c5ab2c8482e0ce12fbcommit | diff
drm/amd/powerplay: off by one bugs in smu_cmn_to_asic_specific_index()

These tables have _COUNT number of elements so the comparisons should be
>= instead of > to prevent reading one element beyond the end of the
array.

Fixes: 94206c7f9191 ("drm/amd/powerplay: drop unused code")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/smu_cmn.c diff | blob | history
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