lkml.org 
[lkml]   [2021]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] mm/nommu: unexport do_munmap()
From
Date
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@Oracle.com>
> ---
> 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@redhat.com>

--
Thanks,

David / dhildenb

\
 
 \ /
  Last update: 2021-06-09 13:19    [W:0.052 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site