From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935137AbdEKO2d (ORCPT ); Thu, 11 May 2017 10:28:33 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:48228 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935649AbdEKO0I (ORCPT ); Thu, 11 May 2017 10:26:08 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Carpenter , Michael Chan , "David S. Miller" Subject: [PATCH 4.4 57/60] bnxt_en: allocate enough space for ->ntp_fltr_bmap Date: Thu, 11 May 2017 16:13:20 +0200 Message-Id: <20170511141239.502614257@linuxfoundation.org> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170511141237.094835992@linuxfoundation.org> References: <20170511141237.094835992@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter [ Upstream commit ac45bd93a5035c2f39c9862b8b6ed692db0fdc87 ] We have the number of longs, but we need to calculate the number of bytes required. Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.") Signed-off-by: Dan Carpenter Acked-by: Michael Chan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -2473,7 +2473,8 @@ static int bnxt_alloc_ntp_fltrs(struct b INIT_HLIST_HEAD(&bp->ntp_fltr_hash_tbl[i]); bp->ntp_fltr_count = 0; - bp->ntp_fltr_bmap = kzalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR), + bp->ntp_fltr_bmap = kcalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR), + sizeof(long), GFP_KERNEL); if (!bp->ntp_fltr_bmap)