From 73fa880effc5644aaf746596acb1b1efa44606df Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Tue, 16 Sep 2025 15:27:58 +0100 Subject: [PATCH] io_uring/zcrx: reduce netmem scope in refill Reduce the scope of a local var netmem in io_zcrx_ring_refill. Signed-off-by: Pavel Begunkov Signed-off-by: Jens Axboe --- io_uring/zcrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 6a5b6f32edc32..5f99fc7b43ee1 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -755,7 +755,6 @@ static void io_zcrx_ring_refill(struct page_pool *pp, { unsigned int mask = ifq->rq_entries - 1; unsigned int entries; - netmem_ref netmem; spin_lock_bh(&ifq->rq_lock); @@ -771,6 +770,7 @@ static void io_zcrx_ring_refill(struct page_pool *pp, struct io_zcrx_area *area; struct net_iov *niov; unsigned niov_idx, area_idx; + netmem_ref netmem; area_idx = rqe->off >> IORING_ZCRX_AREA_SHIFT; niov_idx = (rqe->off & ~IORING_ZCRX_AREA_MASK) >> ifq->niov_shift; -- 2.47.3