drm/amdgpu: Fix size overflow
ttm->num_pages is uint32. Hit overflow when << PAGE_SHIFT directly Fixes: 230c079f ("drm/ttm: make num_pages uint32_t") Signed-off-by:xinhui pan <xinhui.pan@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
parent
df7232c4
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