From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 41/54] md/raid10: Improve another size determination in setup_conf() Date: Thu, 6 Oct 2016 11:41:14 +0200 Message-ID: References: <566ABCD9.1060404@users.sourceforge.net> <786843ef-4b6f-eb04-7326-2f6f5b408826@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <786843ef-4b6f-eb04-7326-2f6f5b408826@users.sourceforge.net> Sender: linux-kernel-owner@vger.kernel.org To: linux-raid@vger.kernel.org, Christoph Hellwig , Guoqing Jiang , Jens Axboe , Mike Christie , Neil Brown , Shaohua Li , Tomasz Majchrzak Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall List-Id: linux-raid.ids From: Markus Elfring Date: Wed, 5 Oct 2016 16:51:52 +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. Signed-off-by: Markus Elfring --- drivers/md/raid10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 17352a9..04e8f78 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3499,7 +3499,7 @@ static struct r10conf *setup_conf(struct mddev *mddev) } err = -ENOMEM; - conf = kzalloc(sizeof(struct r10conf), GFP_KERNEL); + conf = kzalloc(sizeof(*conf), GFP_KERNEL); if (!conf) goto out; -- 2.10.1