On Thu, 12 Jan 2017, Jike Song wrote:
> has_capability() is sometimes needed by modules to test capability
> for specified task other than current, so export it.
>
> Cc: Alex Williamson <alex.williamson@xxxxxxxxxx>
> Cc: Kirti Wankhede <kwankhede@xxxxxxxxxx>
> Acked-by: Serge Hallyn <serge@xxxxxxxxxx>
> Signed-off-by: Jike Song <jike.song@xxxxxxxxx>
Acked-by: James Morris <james.l.morris@xxxxxxxxxx>
> ---
> kernel/capability.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/kernel/capability.c b/kernel/capability.c
> index a98e814..f97fe77 100644
> --- a/kernel/capability.c
> +++ b/kernel/capability.c
> @@ -318,6 +318,7 @@ bool has_capability(struct task_struct *t, int cap)
> {
> return has_ns_capability(t, &init_user_ns, cap);
> }
> +EXPORT_SYMBOL(has_capability);
>
> /**
> * has_ns_capability_noaudit - Does a task have a capability (unaudited)
>
--
James Morris
<jmorris@xxxxxxxxx>
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