From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61EA9C433EF for ; Mon, 20 Sep 2021 17:54:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A08361159 for ; Mon, 20 Sep 2021 17:54:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245724AbhITRz5 (ORCPT ); Mon, 20 Sep 2021 13:55:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:54550 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355186AbhITRyS (ORCPT ); Mon, 20 Sep 2021 13:54:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 538FE619E8; Mon, 20 Sep 2021 17:13:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1632158005; bh=fvQgCBKYGisPejRhGEFl2aUh1j1YdbWQOp0Ga5d9CN4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fSBk2X9e6n0mg4DpvSIQ7+wJUgnJShlbEsIDMYf0q45Y5kDz/7fna1eX5SXlVUnp7 hCvHMU1dSDEnDk1RXoeyTpFqWgDNigQ5E/GB9OKOVLANBYiG57tJBBBq64oHBKVWBQ Bfamg7lG3YSpcEVftfQiEetJPKhnRaenB7MfR5XY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Adrian Bunk , YunQiang Su , Shai Malin , Jakub Kicinski Subject: [PATCH 4.19 252/293] bnx2x: Fix enabling network interfaces without VFs Date: Mon, 20 Sep 2021 18:43:34 +0200 Message-Id: <20210920163942.014499180@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210920163933.258815435@linuxfoundation.org> References: <20210920163933.258815435@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Adrian Bunk commit 52ce14c134a003fee03d8fc57442c05a55b53715 upstream. This function is called to enable SR-IOV when available, not enabling interfaces without VFs was a regression. Fixes: 65161c35554f ("bnx2x: Fix missing error code in bnx2x_iov_init_one()") Signed-off-by: Adrian Bunk Reported-by: YunQiang Su Tested-by: YunQiang Su Cc: stable@vger.kernel.org Acked-by: Shai Malin Link: https://lore.kernel.org/r/20210912190523.27991-1-bunk@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -1245,7 +1245,7 @@ int bnx2x_iov_init_one(struct bnx2x *bp, /* SR-IOV capability was enabled but there are no VFs*/ if (iov->total == 0) { - err = -EINVAL; + err = 0; goto failed; }