Re: [PATCH bpf-next 2/2] bpf: Expose bpf_d_path helper to sleepable LSM hooks

[Yonghong Song]

On 11/12/20 9:19 AM, KP Singh wrote:
> From: KP Singh <kpsingh@xxxxxxxxxx>
>
> Sleepable hooks are never called from an NMI/interrupt context, so it is
> safe to use the bpf_d_path helper in LSM programs attaching to these
> hooks.
>
> The helper is not restricted to sleepable programs and merely uses the
> list of sleeable hooks as the initial subset of LSM hooks where it can

sleeable => sleepable

probably not need to resend if no other major changes. The maintainer
can just fix it up before merging.

> be used.
>
> Signed-off-by: KP Singh <kpsingh@xxxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>