From patchwork Wed Jan 16 13:00:48 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Volokh Konstantin X-Patchwork-Id: 1987961 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 6449C3FC85 for ; Wed, 16 Jan 2013 13:16:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753381Ab3APNP4 (ORCPT ); Wed, 16 Jan 2013 08:15:56 -0500 Received: from mail-la0-f48.google.com ([209.85.215.48]:60849 "EHLO mail-la0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753235Ab3APNPz (ORCPT ); Wed, 16 Jan 2013 08:15:55 -0500 Received: by mail-la0-f48.google.com with SMTP id ej20so1350784lab.21 for ; Wed, 16 Jan 2013 05:15:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer; bh=gU3JZkhB59BbmlA8JjNOwtiwhHx75dTFUcGXshe0V4s=; b=qfXzCTSZ7gIJ/Z+Ng9AIw2a1dyULSJMTLZPiX2hpLC55JVouyzQQYq5IqdUiK3gWvw FaASgSbUpoc0WjEg3yBwmn+5wzahrHD99GQnXFoBqW8QrL2WCAXFgNLIeb59pp0vi8od nrqGpKTvc/FZGebrYAkyvr1QXz7nHUlynU7OoOk2wsphoCIv/Un1uT/YpvZ1/7Um7A1o u7EGEiZjZ6J2fhCd4E/l7ebbaRCLb9XJs42l6XLxzhAR2VYLzd14+3RMQQAY0mUL/0wo RU7i8dkhdcfymHqFuF6PLosK0iXsuIwZfIlc168Pi17Xw2nRQQtq+iwXtT4Gz/JBr0Q6 u5fA== X-Received: by 10.152.109.176 with SMTP id ht16mr1146723lab.2.1358341680931; Wed, 16 Jan 2013 05:08:00 -0800 (PST) Received: from localhost.localdomain (host-24-157-66-217.spbmts.ru. [217.66.157.24]) by mx.google.com with ESMTPS id q4sm919179lbj.15.2013.01.16.05.07.46 (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 16 Jan 2013 05:07:59 -0800 (PST) From: Volokh Konstantin To: linux-media@vger.kernel.org Cc: mchehab@redhat.com, gregkh@linuxfoundation.org, volokh84@gmail.com, dhowells@redhat.com, rdunlap@xenotime.net, hans.verkuil@cisco.com, justinmattock@gmail.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/4] staging: media: go7007: memory clear fix memory clearing for v4l2_subdev allocation Date: Wed, 16 Jan 2013 17:00:48 +0400 Message-Id: <1358341251-10087-1-git-send-email-volokh84@gmail.com> X-Mailer: git-send-email 1.7.7.6 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Signed-off-by: Volokh Konstantin Acked-by: Dan Carpenter --- drivers/staging/media/go7007/go7007-driver.c | 2 +- drivers/staging/media/go7007/go7007-v4l2.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c index ece2dd1..a66e339 100644 --- a/drivers/staging/media/go7007/go7007-driver.c +++ b/drivers/staging/media/go7007/go7007-driver.c @@ -571,7 +571,7 @@ struct go7007 *go7007_alloc(struct go7007_board_info *board, struct device *dev) struct go7007 *go; int i; - go = kmalloc(sizeof(struct go7007), GFP_KERNEL); + go = kzalloc(sizeof(struct go7007), GFP_KERNEL); if (go == NULL) return NULL; go->dev = dev; diff --git a/drivers/staging/media/go7007/go7007-v4l2.c b/drivers/staging/media/go7007/go7007-v4l2.c index a78133b..e6fa543 100644 --- a/drivers/staging/media/go7007/go7007-v4l2.c +++ b/drivers/staging/media/go7007/go7007-v4l2.c @@ -98,7 +98,7 @@ static int go7007_open(struct file *file) if (go->status != STATUS_ONLINE) return -EBUSY; - gofh = kmalloc(sizeof(struct go7007_file), GFP_KERNEL); + gofh = kzalloc(sizeof(struct go7007_file), GFP_KERNEL); if (gofh == NULL) return -ENOMEM; ++go->ref_count;