diff mbox series

[4.19,059/115] compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE

Message ID 20200107205303.155584151@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Jan. 7, 2020, 8:54 p.m. UTC 
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(+)
diff mbox series

Patch

--- 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: