From 700e39e2d17649587704afcde50e908ec863f27f Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Tue, 17 Dec 2019 16:14:30 +0000 Subject: [PATCH] staging: wfx: fix counter overflow MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Some weird behaviors were observed when connection is really good and packets are small. It appears that sometime, number of packets in queues can exceed 255 and generate an overflow in field usage_count. Signed-off-by: Jérôme Pouiller Link: https://lore.kernel.org/r/20191217161318.31402-4-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wfx/data_tx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wfx/data_tx.h b/drivers/staging/wfx/data_tx.h index a0f9ae69baf5..f63e5d8cf929 100644 --- a/drivers/staging/wfx/data_tx.h +++ b/drivers/staging/wfx/data_tx.h @@ -39,8 +39,8 @@ struct wfx_link_entry { struct tx_policy { struct list_head link; + int usage_count; u8 rates[12]; - u8 usage_count; u8 uploaded; }; -- 2.11.0