diff options
Diffstat (limited to 'io_uring/zcrx.c')
| -rw-r--r-- | io_uring/zcrx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 797247a34cb7..00d0064b22a5 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -106,8 +106,10 @@ static int io_import_dmabuf(struct io_zcrx_ifq *ifq, for_each_sgtable_dma_sg(mem->sgt, sg, i) total_size += sg_dma_len(sg); - if (total_size < off + len) - return -EINVAL; + if (total_size < off + len) { + ret = -EINVAL; + goto err; + } mem->dmabuf_offset = off; mem->size = len; @@ -861,10 +863,7 @@ static int io_pp_zc_init(struct page_pool *pp) static void io_pp_zc_destroy(struct page_pool *pp) { struct io_zcrx_ifq *ifq = io_pp_to_ifq(pp); - struct io_zcrx_area *area = ifq->area; - if (WARN_ON_ONCE(area->free_count != area->nia.num_niovs)) - return; percpu_ref_put(&ifq->ctx->refs); } |