diff --git a/cmds-check.c b/cmds-check.c index ffc5d3ee..61c1815a 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -6443,18 +6443,21 @@ int cmd_check(int argc, char **argv) if((ret = check_mounted(argv[optind])) < 0) { fprintf(stderr, "Could not check mount status: %s\n", strerror(-ret)); - return ret; + goto err_out; } else if(ret) { fprintf(stderr, "%s is currently mounted. Aborting.\n", argv[optind]); - return -EBUSY; + ret = -EBUSY; + goto err_out; } info = open_ctree_fs_info(argv[optind], bytenr, 0, ctree_flags); if (!info) { fprintf(stderr, "Couldn't open file system\n"); - return -EIO; + ret = -EIO; + goto err_out; } + root = info->fs_root; uuid_unparse(info->super_copy->fsid, uuidbuf); printf("Checking filesystem on %s\nUUID: %s\n", argv[optind], uuidbuf); @@ -6462,19 +6465,20 @@ int cmd_check(int argc, char **argv) !extent_buffer_uptodate(info->dev_root->node) || !extent_buffer_uptodate(info->chunk_root->node)) { fprintf(stderr, "Critical roots corrupted, unable to fsck the FS\n"); - return -EIO; + ret = -EIO; + goto close_out; } - root = info->fs_root; if (init_extent_tree) { printf("Creating a new extent tree\n"); ret = reinit_extent_tree(info); if (ret) - return ret; + goto close_out; } if (!extent_buffer_uptodate(info->extent_root->node)) { fprintf(stderr, "Critical roots corrupted, unable to fsck the FS\n"); - return -EIO; + ret = -EIO; + goto close_out; } fprintf(stderr, "checking extents\n"); @@ -6485,13 +6489,15 @@ int cmd_check(int argc, char **argv) trans = btrfs_start_transaction(info->csum_root, 1); if (IS_ERR(trans)) { fprintf(stderr, "Error starting transaction\n"); - return PTR_ERR(trans); + ret = PTR_ERR(trans); + goto close_out; } ret = btrfs_fsck_reinit_root(trans, info->csum_root, 0); if (ret) { fprintf(stderr, "crc root initialization failed\n"); - return -EIO; + ret = -EIO; + goto close_out; } ret = btrfs_commit_transaction(trans, info->csum_root); @@ -6561,9 +6567,6 @@ int cmd_check(int argc, char **argv) ret = 1; } out: - free_root_recs_tree(&root_cache); - close_ctree(root); - if (found_old_backref) { /* * there was a disk format change when mixed * backref was in testing tree. The old format @@ -6590,5 +6593,10 @@ out: (unsigned long long)data_bytes_allocated, (unsigned long long)data_bytes_referenced); printf("%s\n", BTRFS_BUILD_VERSION); + + free_root_recs_tree(&root_cache); +close_out: + close_ctree(root); +err_out: return ret; }