"private" of buffer page is currently used for big mode to chain pages. But in mergeable mode, that offset of page could mean something else, e.g. when page_pool page is used instead. So excluding mergeable mode to avoid such a problem. Signed-off-by: Liang Chen <liangchen.linux@xxxxxxxxx> --- drivers/net/virtio_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 5a7f7a76b920..c5dca0d92e64 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -497,7 +497,7 @@ static struct sk_buff *page_to_skb(struct virtnet_info *vi, return NULL; page = (struct page *)page->private; - if (page) + if (!vi->mergeable_rx_bufs && page) give_pages(rq, page); goto ok; } -- 2.31.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
