On 2019/12/12 5:44, Arnd Bergmann wrote:

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") Signed-off-by: Arnd Bergmann arnd@arndb.de

---

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

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index 6ca015f92766..830f91e05fe3 100644 --- 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:

Reviewed-by: Damien Le Moal damien.lemoal@wdc.com