Re: [PATCH] mm/nommu: unexport do_munmap()

[David Hildenbrand <david@xxxxxxxxxx>]

On 04.06.21 21:40, Liam Howlett wrote:
> do_munmap() does not take the mmap_write_lock().  vm_munmap() should be
> used instead.
>
> Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
> ---
>   mm/nommu.c | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/mm/nommu.c b/mm/nommu.c
> index 0997ca38c2bd..3a93d4054810 100644
> --- a/mm/nommu.c
> +++ b/mm/nommu.c
> @@ -1501,7 +1501,6 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len, struct list
>   	delete_vma(mm, vma);
>   	return 0;
>   }
> -EXPORT_SYMBOL(do_munmap);
>   
>   int vm_munmap(unsigned long addr, size_t len)
>   {

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Thanks,

David / dhildenb