Re: [linus:master] [mm] c6307674ed: BUG:sleeping_function_called_from_invalid_context_at_mm/vmalloc.c

[Herbert Xu]

On Wed, Apr 22, 2026 at 10:32:16AM +0200, Uladzislau Rezki wrote:
>
> We have added non-sleeping flags for vmalloc() to extend kvmalloc()
> functionality as folk need those.
>  
> Another option, would be: always use vfree_atomic() from the kvfree()
> path.
>  
> Any thoughts?

Perhaps add a kvfree_atomic that just calls vfree_atomic?

For rhashtable it really makes no difference either way.  But it
would eliminate the unsightly call to is_vmalloc_addr in rhashtable.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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