From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755955AbcIJUeh (ORCPT ); Sat, 10 Sep 2016 16:34:37 -0400 Received: from mout.web.de ([212.227.17.12]:59880 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754237AbcIJUef (ORCPT ); Sat, 10 Sep 2016 16:34:35 -0400 Subject: [PATCH 11/13] DRBD-receiver: Improve a size determination in receive_protocol() To: drbd-dev@lists.linbit.com, Lars Ellenberg , Philipp Reisner References: <3566e764-27b8-82e5-1f8e-c613e5a3a5b1@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <74df31e3-5fb9-a3fb-468e-49e5b60c957e@users.sourceforge.net> Date: Sat, 10 Sep 2016 22:34:26 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <3566e764-27b8-82e5-1f8e-c613e5a3a5b1@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:Ubm+DzLqirj8s5anCPBRFFNJNp7IqfKXztKsqc/qCrB2hAybfrH Slg0xBncqPRSegd1qZlx7VkV38ZTRDd45KexDV6JMuA761EHmvKNky5aFCYdPLupxxHMFrx qUMhWpOLP+BsY/X1wNFImiOhUSumVzF3EGmZlKmqFyA5875Fz8W5mZhY9n7IRSxH31RP7xx EHFh7i2TJpCLXAVgVSEvw== X-UI-Out-Filterresults: notjunk:1;V01:K0:sx6hWb4lWg4=:jURlgGiigq7BjrbZDwSxe4 VyuMRrv6D9z8Q/YTPNwiGBqJlAsiZD2T1VbEGFbL4gH07QCkXEji99RLAuY7HBMHtjoDUAi1L 0evOU1HeC1TryCnt3ZnNfAPzwPevpo2rOcqa90WHL+hDGrQzFUN3gvGqvWtaAP2DUVfGhHMvv sfHAwlWzt2qb+Yrj3PS2onnZIpozCbWWc2DPbVMNdi1K8dUyJfmgoSyXvMnGY1EfOCKhiMcgT lQFts9ql3sPQkAtykXM8aHPL1hQ1Z8Of9XaSjyYoVLyruYyWLlItTtU48S9Ifsyic1vTMPgIU oqi8Tl/kWVX2gBpLGu7EofVi3xJ0fYmV1xqLEmS2hWAfeF20GnA0BCalBIPLZWJHPsUluA2K0 Iq6npV72caYQc6jS0OcJDG5EDMzrXj0G4O88ICMy2+K9P+AZLCHUOasTeldm6vgV8/BqywB0E v5yyGJ/C+5ecFGQPFwip0JjONN5ge/C/iGR+VfckRbjeyFoa03FJqwgY8JhQen1WAKXYM7mF0 42QmzUeDhUYM4R63r8AHh//D7xeWm8qxkWEbQXvGYYfkYU18xikHcNagPpAe9a5fYaJ1YBDCf 7cXn48gy4UPgbN6+Egwv4XGqfZL3VoweQ4Xqfp8b06BPXqIbtDF6Ulosw+oaFIBfqYf3pG3q7 9KB0fjVANO1PT9Yja2KECCx8xRXrA/huHIpzI+j4cxLTqJ7jYAe+AbRv5Iyea4OoSvvIStdfD Qi2YbETasByErrZh8qDVpzWMoVYcdezI1nlJWDI5iXwGcd7uIIt2pgqEnHBr7e9di2rflgjNv cJOOwyS Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 10 Sep 2016 22:02:11 +0200 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/block/drbd/drbd_receiver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 3e1315a..bbccdb8 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -3697,7 +3697,7 @@ static int receive_protocol(struct drbd_connection *connection, struct packet_in } } - new_net_conf = kmalloc(sizeof(struct net_conf), GFP_KERNEL); + new_net_conf = kmalloc(sizeof(*new_net_conf), GFP_KERNEL); if (!new_net_conf) { drbd_err(connection, "Allocation of new net_conf failed\n"); goto disconnect; -- 2.10.0