Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Damien Le Moal <damien.lemoal@wdc.com>,
        Arnd Bergmann <arnd@arndb.de>, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 4.14 35/74] compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE
Date:   Tue,  7 Jan 2020 21:55:00 +0100
Message-Id: <20200107205205.266079507@linuxfoundation.org>
In-Reply-To: <20200107205135.369001641@linuxfoundation.org>
References: <20200107205135.369001641@linuxfoundation.org>
User-Agent: quilt/0.66
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

From: Arnd Bergmann <arnd@arndb.de>

commit 673bdf8ce0a387ef585c13b69a2676096c6edfe9 upstream.

These were added to blkdev_ioctl() but not blkdev_compat_ioctl,
so add them now.

Cc: <stable@vger.kernel.org> # v4.10+
Fixes: 3ed05a987e0f ("blk-zoned: implement ioctls")
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 block/compat_ioctl.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -355,6 +355,8 @@ long compat_blkdev_ioctl(struct file *fi
 	 * but we call blkdev_ioctl, which gets the lock for us
 	 */
 	case BLKRRPART:
+	case BLKREPORTZONE:
+	case BLKRESETZONE:
 		return blkdev_ioctl(bdev, mode, cmd,
 				(unsigned long)compat_ptr(arg));
 	case BLKBSZSET_32: