amdkfd: use calloc instead of kzalloc to avoid integer overflow

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[ Upstream commit 3b0daecfeac0103aba8b293df07a0cbaf8b43f29 ]

This uses calloc instead of doing the multiplication which might
overflow.

This fixes CVE-2024-26817

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jinliang Zheng <alexjlzheng@tencent.com>

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Dave Airlie 2024-04-12 06:11:25 +10:00 committed by frankjpliu

parent 5539eb9481

commit 6c2cd75f27

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