arm64: partially revert "ARM: 8167/1: extend the reserved memory for initrd to be page aligned"
This patch partially reverts commit 421520ba (only the arm64 part). There is no guarantee that the boot-loader places other images like dtb in a different page than initrd start/end, especially when the kernel is built with 64KB pages. When this happens, such pages must not be freed. The free_reserved_area() already takes care of rounding up "start" and rounding down "end" to avoid freeing partially used pages. Cc: <stable@vger.kernel.org> # 3.17+ Reported-by: NPeter Maydell <Peter.Maydell@arm.com> Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com>
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