Hi Lukasz, On 8/10/2020 6:23 AM, Lukasz Wojciechowski wrote:
rte_distributor_request_pkt and rte_distributor_get_pkt dereferenced oldpkt parameter when in RTE_DIST_ALG_SINGLE even if number of returned buffers from worker to distributor was 0.This patch passes NULL to the legacy API when number of returned buffers is 0. This allows passing NULL as oldpkt parameter. Distributor tests are also updated passing NULL as oldpkt and 0 as number of returned packets, where packets are not returned. Fixes: 775003ad2f96 ("distributor: add new burst-capable library") Cc: [email protected] Cc: [email protected] Signed-off-by: Lukasz Wojciechowski <[email protected]> ---
Good edge-case catch, thanks. Acked-by: David Hunt <[email protected]>
