From patchwork Mon Aug 17 15:15:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 266149 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 0F35FC433E1 for ; Mon, 17 Aug 2020 18:48:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2EC4204EC for ; Mon, 17 Aug 2020 18:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597690123; bh=IzTK1brHvbzYGCLGKWtVUX/++/DgFMolRIjMEhdKywU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=IRKc3zGbYCTy+6a8OvWLIzOh2MqMQWXEYI6qJR49LPL4CSKfg3HCoddb9y8YOqrSv IhP+6fehIH7X8nSqGLh4FdoL72GXFzcRVzegWIpcy23GDwrMeDfiYzIyex9sQSIe7B glktBcgStOUpg0j1uWzWyRSWc9PVRNNsz6nYxK+0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391665AbgHQSsm (ORCPT ); Mon, 17 Aug 2020 14:48:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:42382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387730AbgHQPy6 (ORCPT ); Mon, 17 Aug 2020 11:54:58 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 60D6720885; Mon, 17 Aug 2020 15:54:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597679698; bh=IzTK1brHvbzYGCLGKWtVUX/++/DgFMolRIjMEhdKywU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KXfj7U+LtA9Ng+vnWK9p5WS83iZPJgijvicEYfZzG+H+8bia6aAwtkDN3Ys7JF9+Y nog8F27w6F5+zRbZO08WLkPtkDXPwrKFhNzLMN1efyomahjGX0p1mTNT+LRVlVX4DU PnnnWWGRnC6x5Af1t+L7RClj6oN4ooipkPBDO8uA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Florinel Iordache , "David S. Miller" , Sasha Levin Subject: [PATCH 5.7 304/393] fsl/fman: fix eth hash table allocation Date: Mon, 17 Aug 2020 17:15:54 +0200 Message-Id: <20200817143834.360940257@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200817143819.579311991@linuxfoundation.org> References: <20200817143819.579311991@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Florinel Iordache [ Upstream commit 3207f715c34317d08e798e11a10ce816feb53c0f ] Fix memory allocation for ethernet address hash table. The code was wrongly allocating an array for eth hash table which is incorrect because this is the main structure for eth hash table (struct eth_hash_t) that contains inside a number of elements. Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support") Signed-off-by: Florinel Iordache Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/freescale/fman/fman_mac.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fman/fman_mac.h b/drivers/net/ethernet/freescale/fman/fman_mac.h index dd6d0526f6c1f..19f327efdaff3 100644 --- a/drivers/net/ethernet/freescale/fman/fman_mac.h +++ b/drivers/net/ethernet/freescale/fman/fman_mac.h @@ -252,7 +252,7 @@ static inline struct eth_hash_t *alloc_hash_table(u16 size) struct eth_hash_t *hash; /* Allocate address hash table */ - hash = kmalloc_array(size, sizeof(struct eth_hash_t *), GFP_KERNEL); + hash = kmalloc(sizeof(*hash), GFP_KERNEL); if (!hash) return NULL;