From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757535AbaHHUpO (ORCPT ); Fri, 8 Aug 2014 16:45:14 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:40339 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752845AbaHHUpL (ORCPT ); Fri, 8 Aug 2014 16:45:11 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Mikulas Patocka , Jens Axboe , Kamal Mostafa Subject: [PATCH 3.13 160/259] block: provide compat ioctl for BLKZEROOUT Date: Fri, 8 Aug 2014 13:39:43 -0700 Message-Id: <1407530482-4483-161-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1407530482-4483-1-git-send-email-kamal@canonical.com> References: <1407530482-4483-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11.6 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Mikulas Patocka commit 3b3a1814d1703027f9867d0f5cbbfaf6c7482474 upstream. This patch provides the compat BLKZEROOUT ioctl. The argument is a pointer to two uint64_t values, so there is no need to translate it. Signed-off-by: Mikulas Patocka Acked-by: Martin K. Petersen Signed-off-by: Jens Axboe Signed-off-by: Kamal Mostafa --- block/compat_ioctl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index fbd5a67..a0926a6 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -690,6 +690,7 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) case BLKROSET: case BLKDISCARD: case BLKSECDISCARD: + case BLKZEROOUT: /* * the ones below are implemented in blkdev_locked_ioctl, * but we call blkdev_ioctl, which gets the lock for us -- 1.9.1