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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Linus, please pull the latest slab fixes from: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.2-rc4 Thanks, Vlastimil ====================================== - Prevent unbounded recursion in free path with memory allocation profiling, which has caused a stack overflow on a Meta production host due to a 125-deep __free_slab<->kfree recursion. (Harry Yoo) - Fix type-based partitioning confusing sparse which does not know __builtin_infer_alloc_token() (Marco Elver) - Fix a potential memory leak in bulk freeing path on NUMA machines. (Shengming Hu) ---------------------------------------------------------------- The following changes since commit dc59e4fea9d83f03bad6bddf3fa2e52491777482: Linux 7.2-rc1 (2026-06-28 12:01:31 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.2-rc4 for you to fetch changes up to 5ff172f6c94d282d83cb88bdfec5f647ad9c6105: slab: silence sparse warning with type-based partitioning (2026-07-21 11:28:21 +0200) ---------------------------------------------------------------- slab fixes for 7.2-rc4 ---------------------------------------------------------------- Harry Yoo (Oracle) (4): mm/slab: fix a memory leak due to bootstrapping sheaves twice mm/slab: decouple SLAB_NO_SHEAVES from SLAB_NO_OBJ_EXT lib/alloc_tag: introduce mem_alloc_profiling_permanently_disabled() mm/slab: prevent unbounded recursion in free path with new kmalloc type Marco Elver (1): slab: silence sparse warning with type-based partitioning Shengming Hu (1): mm/slub: fix lost local objects when bulk remote free batch fills include/linux/alloc_tag.h | 3 ++ include/linux/slab.h | 25 ++++++++-- lib/alloc_tag.c | 9 ++++ mm/slab.h | 32 ++++++++++-- mm/slab_common.c | 19 +++++++- mm/slub.c | 121 +++++++++++++++++++--------------------------- 6 files changed, 131 insertions(+), 78 deletions(-)