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kernel: mmu: Fix possible null de-reference #64469

Merged
merged 1 commit into from
Oct 30, 2023
Merged

kernel: mmu: Fix possible null de-reference #64469

merged 1 commit into from
Oct 30, 2023

Commits on Oct 26, 2023

  1. kernel: mmu: Fix possible null de-reference 

    virt_page_phys_get can be called with phy parameter NULL when
the intention is just checking if a virtual address is mapped.

This function is generally overwritten by a an arch API that checks if
phys is null before using it but this default implementation doesn't.

Signed-off-by: Flavio Ceolin <[email protected]>
    Flavio Ceolin committed Oct 26, 2023
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