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drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq()
commit a35faec upstream. The > ARRAY_SIZE() should be >= ARRAY_SIZE() to prevent an out of bounds access. Fixes: e27c41d ("drm/amd/display: Support for DMUB HPD interrupt handling") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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