From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:40274 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751631AbdFKMpx (ORCPT ); Sun, 11 Jun 2017 08:45:53 -0400 Date: Sun, 11 Jun 2017 13:45:48 +0100 From: Jonathan Cameron To: Jean-Baptiste Maneyrol Cc: linux-iio Subject: Re: [PATCH v2 2/7] iio: imu: inv_mpu6050: replace sprintf with scnprintf Message-ID: <20170611134548.72e0d499@kernel.org> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On Wed, 7 Jun 2017 13:42:26 +0000 Jean-Baptiste Maneyrol wrote: > Signed-off-by: Jean-Baptiste Maneyrol Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Jonathan > --- > drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > index 37fb18f..64af12c 100644 > --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c > @@ -684,7 +684,8 @@ static ssize_t inv_attr_show(struct device *dev, struct device_attribute *attr, > case ATTR_ACCL_MATRIX: > m = st->plat_data.orientation; > > - return sprintf(buf, "%d, %d, %d; %d, %d, %d; %d, %d, %d\n", > + return scnprintf(buf, PAGE_SIZE, > + "%d, %d, %d; %d, %d, %d; %d, %d, %d\n", > m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]); > default: > return -EINVAL;