Re: [PATCH v4 3/4] drm/mediatek: Fix unintentional integer overflow in multiplying different types
flat view
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2023-07-17 07:47:35
Also in:
dri-devel, linux-mediatek, lkml
Il 14/07/23 11:49, Jason-JH.Lin ha scritto:
1. Instead of multiplying 2 variable of different types. Change to
assign a value of one variable and then multiply the other variable.
2. Add a int variable for multiplier calculation instead of calculating
different types multiplier with dma_addr_t variable directly.
Fixes: 1a64a7aff8da ("drm/mediatek: Fix cursor plane no update")
Signed-off-by: Jason-JH.Lin <redacted>
Reviewed-by: Alexandre Mergnat <redacted>Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel