nouveau/svm: Use struct_size() helper in nouveau_pfns_map()

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Make use of the struct_size() helper instead of an open-coded version,
in order to avoid any potential type mistakes or integer overflows that,
in the worse scenario, could lead to heap overflows.

Link: https://github.com/KSPP/linux/issues/160
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220207233923.GA524723@embeddedor

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Gustavo A. R. Silva 2022-02-07 17:39:23 -06:00 • committed by Lyude Paul

parent 5e78d59a1e

commit 2a3950c43e

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/nouveau/nouveau_svm.c

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