compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE

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

Cc: <stable@vger.kernel.org> # v4.10+
Fixes: 88beedd71aa2 ("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>

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 6ca015f92766e9052d444f9e81ba3c307846166c..830f91e05fe377aa0e4cbb2654f67b5c9285bbd5 100644 (file)
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -354,6 +354,8 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
         * 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: