Re: [PATCH v2 6/6] mm: export dump_mm()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 25, 2023 at 12:38:51AM -0800, Suren Baghdasaryan wrote:
> mmap_assert_write_locked() is used in vm_flags modifiers. Because
> mmap_assert_write_locked() uses dump_mm() and vm_flags are sometimes
> modified from from inside a module, it's necessary to export
> dump_mm() function.
> 
> Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx>

Acked-by: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>

> ---
>  mm/debug.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/mm/debug.c b/mm/debug.c
> index 9d3d893dc7f4..96d594e16292 100644
> --- a/mm/debug.c
> +++ b/mm/debug.c
> @@ -215,6 +215,7 @@ void dump_mm(const struct mm_struct *mm)
>  		mm->def_flags, &mm->def_flags
>  	);
>  }
> +EXPORT_SYMBOL(dump_mm);
>  
>  static bool page_init_poisoning __read_mostly = true;
>  
> -- 
> 2.39.1
> 



[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]
  Powered by Linux