[GIT PULL] slab fix for 6.18-rc7

From: Vlastimil Babka

Date: Thu Nov 20 2025 - 13:45:05 EST


Hi Linus,

please pull the latest slab fixes (actually mempool specific this time,
which is under SLAB in MAINTAINERS now as well).

Thanks,
Vlastimil

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* Fix mempool poisoning order>0 pages with CONFIG_HIGHMEM (Vlastimil Babka)

======================================

The following changes since commit cbcff934fa7deb670d9545a3aad4d07e8f1e4f3c:

mm/slub: fix memory leak in free_to_pcs_bulk() (2025-11-13 19:56:46 +0100)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-6.18-rc7

for you to fetch changes up to ec33b59542d96830e3c89845ff833cf7b25ef172:

mm/mempool: fix poisoning order>0 pages with HIGHMEM (2025-11-14 17:55:23 +0100)

----------------------------------------------------------------
slab fix for 6.18-rc7

----------------------------------------------------------------
Vlastimil Babka (1):
mm/mempool: fix poisoning order>0 pages with HIGHMEM

mm/mempool.c | 32 ++++++++++++++++++++++++++------
1 file changed, 26 insertions(+), 6 deletions(-)