From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>
Cc: Alexander Potapenko <glider@google.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Andreas Larsson <andreas@gaisler.com>,
Ard Biesheuvel <ardb@kernel.org>, Borislav Petkov <bp@alien8.de>,
Brendan Jackman <jackmanb@google.com>,
"Christophe Leroy (CS GROUP)" <chleroy@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Christian Brauner <brauner@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Dave Hansen <dave.hansen@linux.intel.com>,
David Hildenbrand <david@kernel.org>,
Dmitry Vyukov <dvyukov@google.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Ingo Molnar <mingo@redhat.com>, Jan Kara <jack@suse.cz>,
Johannes Weiner <hannes@cmpxchg.org>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Marco Elver <elver@google.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Michal Hocko <mhocko@suse.com>,
Nicholas Piggin <npiggin@gmail.com>,
"H. Peter Anvin" <hpa@zytor.com>, Rob Herring <robh@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Saravana Kannan <saravanak@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Thomas Gleixner <tglx@kernel.org>,
Vlastimil Babka <vbabka@kernel.org>,
Will Deacon <will@kernel.org>, Zi Yan <ziy@nvidia.com>,
devicetree@vger.kernel.org, iommu@lists.linux.dev,
kasan-dev@googlegroups.com, linux-arm-kernel@lists.infradead.org,
linux-efi@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-trace-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org,
x86@kernel.org, Lorenzo Stoakes <ljs@kernel.org>
Subject: Re: [PATCH v2 0/9] memblock: improve late freeing of reserved memory
Date: Wed, 25 Mar 2026 10:51:37 +0200 [thread overview]
Message-ID: <177442863989.343689.8532363597437067519.b4-ty@b4> (raw)
In-Reply-To: <20260323074836.3653702-1-rppt@kernel.org>
On Mon, 23 Mar 2026 09:48:27 +0200, Mike Rapoport wrote:
> From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
>
> 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.
prev parent reply other threads:[~2026-03-25 8:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-23 7:48 [PATCH v2 0/9] memblock: improve late freeing of reserved memory Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 1/9] memblock: reserve_mem: fix end caclulation in reserve_mem_release_by_name() Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 2/9] powerpc: fadump: pair alloc_pages_exact() with free_pages_exact() Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 3/9] powerpc: opal-core: " Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 4/9] mm: move free_reserved_area() to mm/memblock.c Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 5/9] memblock: make free_reserved_area() more robust Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 6/9] memblock: extract page freeing from free_reserved_area() into a helper Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 7/9] memblock: make free_reserved_area() update memblock if ARCH_KEEP_MEMBLOCK=y Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 8/9] memblock, treewide: make memblock_free() handle late freeing Mike Rapoport
2026-03-23 7:48 ` [PATCH v2 9/9] memblock: warn when freeing reserved memory before memory map is initialized Mike Rapoport
2026-03-25 8:51 ` Mike Rapoport [this message]
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