* [GIT PULL] memblock: fix regression from memblock_free_late() refactoring
@ 2026-05-30 16:40 Mike Rapoport
2026-05-30 22:43 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Mike Rapoport @ 2026-05-30 16:40 UTC (permalink / raw)
To: Linus Torvalds
Cc: Mike Rapoport, Andrew Morton, Breno Leitao, Waiman Long,
linux-kernel, linux-mm
From: Mike Rapoport (Microsoft) <rppt@kernel.org>
The following changes since commit 5d6919055dec134de3c40167a490f33c74c12581:
Linux 7.1-rc3 (2026-05-10 14:08:09 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git tags/fixes-2026-05-30
for you to fetch changes up to 7c2eee9c136734825ff524dd8b2146438a4f8250:
memblock: don't touch memblock arrays when memblock_free() is called late (2026-05-25 20:48:14 +0300)
----------------------------------------------------------------
memblock: fix regression from memblock_free_late() refactoring
After refactoring of memblock_free_late() and free_init_pages() it became
possible to call memblock_free() after memblock init data was discarded.
Make sure memblock_free() does not touch memblock.reserved unless it is
called early enough or when ARCH_KEEP_MEMBLOCK is enabled.
----------------------------------------------------------------
Mike Rapoport (Microsoft) (1):
memblock: don't touch memblock arrays when memblock_free() is called late
mm/memblock.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
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2026-05-30 16:40 [GIT PULL] memblock: fix regression from memblock_free_late() refactoring Mike Rapoport
2026-05-30 22:43 ` pr-tracker-bot
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