Re: [PATCH bpf v2 1/2] bpf: Extract shared reqsk-to-listener upgrade

From: Jakub Sitnicki

Date: Tue Aug 04 2026 - 06:38:51 EST


On Mon, Aug 03, 2026 at 11:00 AM +02, Michal Luczaj wrote:
> __bpf_sk_lookup() and bpf_sk_lookup() duplicate the same sk_to_full_sk()
> reqsk-to-listener upgrade. Extract it into a helper.
>
> Leave the currently unreachable WARN_ONCE as a defensive assert.
>
> No functional change.
>
> Signed-off-by: Michal Luczaj <mhal@xxxxxxx>
> Reviewed-by: Emil Tsalapatis <emil@xxxxxxxxxxxxxxx>
> ---

Reviewed-by: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx>