From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:55742 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1425097AbeCBJEN (ORCPT ); Fri, 2 Mar 2018 04:04:13 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sunil Challa , Sathya Perla , Venkat Duvvuru , Michael Chan , "David S. Miller" , Sasha Levin Subject: [PATCH 4.14 095/115] bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() Date: Fri, 2 Mar 2018 09:51:38 +0100 Message-Id: <20180302084507.683630736@linuxfoundation.org> In-Reply-To: <20180302084503.856536800@linuxfoundation.org> References: <20180302084503.856536800@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sunil Challa [ Upstream commit 7deea450eb912f269d999de62c8ab922d1461748 ] flow_type in HWRM_FLOW_ALLOC is not being populated correctly due to incorrect passing of pointer and size of l3_mask argument of is_wildcard(). Fixed this. Fixes: db1d36a27324 ("bnxt_en: add TC flower offload flow_alloc/free FW cmds") Signed-off-by: Sunil Challa Reviewed-by: Sathya Perla Reviewed-by: Venkat Duvvuru Signed-off-by: Michael Chan Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c @@ -327,7 +327,7 @@ static int bnxt_hwrm_cfa_flow_alloc(stru } /* If all IP and L4 fields are wildcarded then this is an L2 flow */ - if (is_wildcard(&l3_mask, sizeof(l3_mask)) && + if (is_wildcard(l3_mask, sizeof(*l3_mask)) && is_wildcard(&flow->l4_mask, sizeof(flow->l4_mask))) { flow_flags |= CFA_FLOW_ALLOC_REQ_FLAGS_FLOWTYPE_L2; } else {