diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 11 | ||||
| -rw-r--r-- | include/net/page_pool/helpers.h | 5 |
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index ba99de403138..14fa5b9e0f6c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3800,8 +3800,7 @@ static void bnxt_free_rx_rings(struct bnxt *bp) xdp_rxq_info_unreg(&rxr->xdp_rxq); page_pool_destroy(rxr->page_pool); - if (bnxt_separate_head_pool(rxr)) - page_pool_destroy(rxr->head_pool); + page_pool_destroy(rxr->head_pool); rxr->page_pool = rxr->head_pool = NULL; kfree(rxr->rx_agg_bmap); @@ -3848,6 +3847,8 @@ static int bnxt_alloc_rx_page_pool(struct bnxt *bp, pool = page_pool_create(&pp); if (IS_ERR(pool)) goto err_destroy_pp; + } else { + page_pool_get(pool); } rxr->head_pool = pool; @@ -15903,8 +15904,7 @@ err_rxq_info_unreg: xdp_rxq_info_unreg(&clone->xdp_rxq); err_page_pool_destroy: page_pool_destroy(clone->page_pool); - if (bnxt_separate_head_pool(clone)) - page_pool_destroy(clone->head_pool); + page_pool_destroy(clone->head_pool); clone->page_pool = NULL; clone->head_pool = NULL; return rc; @@ -15922,8 +15922,7 @@ static void bnxt_queue_mem_free(struct net_device *dev, void *qmem) xdp_rxq_info_unreg(&rxr->xdp_rxq); page_pool_destroy(rxr->page_pool); - if (bnxt_separate_head_pool(rxr)) - page_pool_destroy(rxr->head_pool); + page_pool_destroy(rxr->head_pool); rxr->page_pool = NULL; rxr->head_pool = NULL; diff --git a/include/net/page_pool/helpers.h b/include/net/page_pool/helpers.h index db180626be06..aa3719f28216 100644 --- a/include/net/page_pool/helpers.h +++ b/include/net/page_pool/helpers.h @@ -489,6 +489,11 @@ page_pool_dma_sync_netmem_for_cpu(const struct page_pool *pool, offset, dma_sync_size); } +static inline void page_pool_get(struct page_pool *pool) +{ + refcount_inc(&pool->user_cnt); +} + static inline bool page_pool_put(struct page_pool *pool) { return refcount_dec_and_test(&pool->user_cnt); |