diff options
Diffstat (limited to 'fs/btrfs/ioctl.h')
| -rw-r--r-- | fs/btrfs/ioctl.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h index 2da30d4950e6..252ae9915de8 100644 --- a/fs/btrfs/ioctl.h +++ b/fs/btrfs/ioctl.h @@ -198,24 +198,23 @@ struct btrfs_data_container { __u32 bytes_missing; /* out -- additional bytes needed for result */ __u32 elem_cnt; /* out */ __u32 elem_missed; /* out */ - union { - char *str[0]; /* out */ - __u64 val[0]; /* out */ - }; + __u64 val[0]; /* out */ }; struct btrfs_ioctl_ino_path_args { __u64 inum; /* in */ __u32 size; /* in */ __u64 reserved[4]; - struct btrfs_data_container *fspath; /* out */ + /* struct btrfs_data_container *fspath; out */ + __u64 fspath; /* out */ }; struct btrfs_ioctl_logical_ino_args { __u64 logical; /* in */ __u32 size; /* in */ __u64 reserved[4]; - struct btrfs_data_container *inodes; /* out */ + /* struct btrfs_data_container *inodes; out */ + __u64 inodes; }; #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ |