[RFC PATCH 1/4] lsm: separate security_task_getsecid() into subjective and objective variants

[James Morris]

On Fri, 19 Feb 2021, Paul Moore wrote:

> diff --git a/drivers/android/binder.c b/drivers/android/binder.c
> index c119736ca56ac..39d501261108d 100644
> --- a/drivers/android/binder.c
> +++ b/drivers/android/binder.c
> @@ -2700,7 +2700,7 @@ static void binder_transaction(struct binder_proc *proc,
>  		u32 secid;
>  		size_t added_size;
>  
> -		security_task_getsecid(proc->tsk, &secid);
> +		security_task_getsecid_subj(proc->tsk, &secid);
>  		ret = security_secid_to_secctx(secid, &secctx, &secctx_sz);
>  		if (ret) {
>  			return_error = BR_FAILED_REPLY;

Can someone from the Android project confirm this is correct for binder?

-- 
James Morris
<jmorris at namei.org>