Re: [PATCH 1/3] mm: vmalloc: introduce array allocation functions

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On 3/8/22 14:47, Michal Hocko wrote:
Seems useful
Acked-by: Michal Hocko<mhocko@xxxxxxxx>

Is there any reason you haven't used __alloc_size(1, 2) annotation?

It's enough to have them in the header:

+extern void *__vmalloc_array(size_t n, size_t size, gfp_t flags) __alloc_size(1, 2);
+extern void *vmalloc_array(size_t n, size_t size) __alloc_size(1, 2);
+extern void *__vcalloc(size_t n, size_t size, gfp_t flags) __alloc_size(1, 2);
+extern void *vcalloc(size_t n, size_t size) __alloc_size(1, 2);

Thanks for the quick review!

Paolo




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