diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 0a0c54e99b2247131bd21b74a5b40c93e60a3727..9eaf78d7b8eb4aad74c6f81d4f1669ad3420bb64 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -5453,6 +5453,10 @@ long btrfs_ioctl(struct file *file, unsigned int return btrfs_ioctl_setflags(file, argp); case FS_IOC_GETVERSION: return btrfs_ioctl_getversion(file, argp); + case FS_IOC_GETFSLABEL: + return btrfs_ioctl_get_fslabel(file, argp); + case FS_IOC_SETFSLABEL: + return btrfs_ioctl_set_fslabel(file, argp); case FITRIM: return btrfs_ioctl_fitrim(file, argp); case BTRFS_IOC_SNAP_CREATE: @@ -5564,10 +5568,6 @@ long btrfs_ioctl(struct file *file, unsigned int return btrfs_ioctl_quota_rescan_wait(file, argp); case BTRFS_IOC_DEV_REPLACE: return btrfs_ioctl_dev_replace(fs_info, argp); - case BTRFS_IOC_GET_FSLABEL: - return btrfs_ioctl_get_fslabel(file, argp); - case BTRFS_IOC_SET_FSLABEL: - return btrfs_ioctl_set_fslabel(file, argp); case BTRFS_IOC_GET_SUPPORTED_FEATURES: return btrfs_ioctl_get_supported_features(argp); case BTRFS_IOC_GET_FEATURES: diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index c195896d478f295ee80b667597a6c400696ac0dc..7885d79f75158ee5daf7fb32dc786d90dc68cfaa 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -917,10 +917,8 @@ enum btrfs_err_code { #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \ struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) -#define BTRFS_IOC_GET_FSLABEL _IOR(BTRFS_IOCTL_MAGIC, 49, \ - char[BTRFS_LABEL_SIZE]) -#define BTRFS_IOC_SET_FSLABEL _IOW(BTRFS_IOCTL_MAGIC, 50, \ - char[BTRFS_LABEL_SIZE]) +#define BTRFS_IOC_GET_FSLABEL FS_IOC_GETFSLABEL +#define BTRFS_IOC_SET_FSLABEL FS_IOC_SETFSLABEL #define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, \ struct btrfs_ioctl_get_dev_stats) #define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, \