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Change History

https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396

https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c

https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7

In the Linux kernel, the following vulnerability has been resolved:

drm/mediatek: Fix coverity issue with unintentional integer overflow

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.

kernel.org https://git.kernel.org/stable/c/0d8a1df39d3fc34560e2cc663b5c340d06a25396 [No types assigned]

kernel.org https://git.kernel.org/stable/c/96312a251d4dcee5d36e32edba3002bfde0ddd9c [No types assigned]

kernel.org https://git.kernel.org/stable/c/b0b0d811eac6b4c52cb9ad632fa6384cf48869e7 [No types assigned]