diff options
Diffstat (limited to 'btrfstune.c')
-rw-r--r-- | btrfstune.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/btrfstune.c b/btrfstune.c index 4e42c5ce..6f07f314 100644 --- a/btrfstune.c +++ b/btrfstune.c @@ -349,7 +349,7 @@ static int change_uuid(struct btrfs_fs_info *fs_info, const char *new_fsid_str) fs_info->new_fsid = new_fsid; fs_info->new_chunk_tree_uuid = new_chunk_id; - uuid_parse((const char*)fs_info->fsid, old_fsid); + memcpy(old_fsid, (const char*)fs_info->fsid, BTRFS_UUID_SIZE); uuid_unparse(old_fsid, uuid_buf); printf("Current fsid: %s\n", uuid_buf); |