Messages in this thread | | | Date | Thu, 24 Feb 2022 13:48:47 +0100 | From | Vlastimil Babka <> | Subject | Re: [PATCH 3/5] mm/slab: Do not call kmalloc_large() for unsupported size |
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On 2/21/22 11:53, Hyeonggon Yoo wrote: > SLAB's kfree() does not support freeing an object that is allocated from > kmalloc_large(). Fix this as SLAB do not pass requests larger than > KMALLOC_MAX_CACHE_SIZE directly to page allocator.
AFAICS this issue is limited to build-time constant sizes. Might be better to make this a build error rather than build-time NULL?
> Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
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