On Wed, Jun 03, 2026 at 11:05:21AM +0000, Mostafa Saleh wrote:
> Sashiko (locally) reports a logical issues in mmio_guard_ioremap_hook()
> 
> mmio_guard_ioremap_hook() attempts to handle unaligned addresses and
> sizes. However, aligning the start address before adding the size, might
> shift the end to the page before.
> 
> Fixes: 0f1269495800 ("drivers/virt: pkvm: Intercept ioremap using pKVM MMIO_GUARD hypercall")
> Signed-off-by: Mostafa Saleh <smostafa@google.com>

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>