On Mon, 23 Mar 2026 09:48:27 +0200, Mike Rapoport wrote:
> From: "Mike Rapoport (Microsoft)" <[email protected]>
>
> Hi,
>
> Following a recent discussion about leaks in x86 EFI [1], I audited usage of
> memblock_free_late() and free_reserved_area() and made some imporovements how
> we handle late freeing of the memory allocated with memblock.
>
> [...]
Applied to for-next branch of memblock.git tree, thanks!
[1/9] memblock: reserve_mem: fix end caclulation in
reserve_mem_release_by_name()
commit: ea459d3c24fefd90b60a702f4a73833434ae0248
[2/9] powerpc: fadump: pair alloc_pages_exact() with free_pages_exact()
commit: 6e827110aea5fb9c53a5bf070413ffe5cad105b0
[3/9] powerpc: opal-core: pair alloc_pages_exact() with free_pages_exact()
commit: 3cf80188ecb828ed034ba562614cf1d48156b126
[4/9] mm: move free_reserved_area() to mm/memblock.c
commit: 0aa264cda784f9fbe1a80ef13144cf81610086c7
[5/9] memblock: make free_reserved_area() more robust
commit: 456ac994018598bc57ceaacb8a2c72e722c9755b
[6/9] memblock: extract page freeing from free_reserved_area() into a helper
commit: 40191dae9ed84c816b593bb1b36a80f86c2279d1
[7/9] memblock: make free_reserved_area() update memblock if
ARCH_KEEP_MEMBLOCK=y
commit: b9e028ca869de24df00206d7ec640380670fc38f
[8/9] memblock, treewide: make memblock_free() handle late freeing
commit: 64cb853c2ab4d8bd25b965f05e33ac0c6672bae7
[9/9] memblock: warn when freeing reserved memory before memory map is
initialized
commit: c7fc9cde41be029cf6675befbafcbb2dab40b39b
tree: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
branch: for-next
--
Sincerely yours,
Mike.
