Merge tag 'for-linus-20181218' of git://git.kernel.dk/linux-block

Pull block fix from Jens Axboe:
 "Correct an ioctl direction for the zoned ioctls"

* tag 'for-linus-20181218' of git://git.kernel.dk/linux-block:
  uapi: linux/blkzoned.h: fix BLKGETZONESZ and BLKGETNRZONES definitions

include/uapi/linux/blkzoned.h

@@ -141,7 +141,7 @@ struct blk_zone_range {
  */
 #define BLKREPORTZONE	_IOWR(0x12, 130, struct blk_zone_report)
 #define BLKRESETZONE	_IOW(0x12, 131, struct blk_zone_range)
-#define BLKGETZONESZ	_IOW(0x12, 132, __u32)
-#define BLKGETNRZONES	_IOW(0x12, 133, __u32)
+#define BLKGETZONESZ	_IOR(0x12, 132, __u32)
+#define BLKGETNRZONES	_IOR(0x12, 133, __u32)
 
 #endif /* _UAPI_BLKZONED_H */