diff options
Diffstat (limited to 'fs/ubifs/debug.c')
| -rw-r--r-- | fs/ubifs/debug.c | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index eef9e527d9ff..10a86c02a8b3 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -237,14 +237,14 @@ void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode) pr_err("\tuid %u\n", (unsigned int)i_uid_read(inode)); pr_err("\tgid %u\n", (unsigned int)i_gid_read(inode)); pr_err("\tatime %u.%u\n", - (unsigned int)inode->i_atime.tv_sec, - (unsigned int)inode->i_atime.tv_nsec); + (unsigned int) inode_get_atime_sec(inode), + (unsigned int) inode_get_atime_nsec(inode)); pr_err("\tmtime %u.%u\n", - (unsigned int)inode->i_mtime.tv_sec, - (unsigned int)inode->i_mtime.tv_nsec); + (unsigned int) inode_get_mtime_sec(inode), + (unsigned int) inode_get_mtime_nsec(inode)); pr_err("\tctime %u.%u\n", - (unsigned int) inode_get_ctime(inode).tv_sec, - (unsigned int) inode_get_ctime(inode).tv_nsec); + (unsigned int) inode_get_ctime_sec(inode), + (unsigned int) inode_get_ctime_nsec(inode)); pr_err("\tcreat_sqnum %llu\n", ui->creat_sqnum); pr_err("\txattr_size %u\n", ui->xattr_size); pr_err("\txattr_cnt %u\n", ui->xattr_cnt); @@ -946,16 +946,20 @@ void ubifs_dump_tnc(struct ubifs_info *c) pr_err("\n"); pr_err("(pid %d) start dumping TNC tree\n", current->pid); - znode = ubifs_tnc_levelorder_next(c, c->zroot.znode, NULL); - level = znode->level; - pr_err("== Level %d ==\n", level); - while (znode) { - if (level != znode->level) { - level = znode->level; - pr_err("== Level %d ==\n", level); + if (c->zroot.znode) { + znode = ubifs_tnc_levelorder_next(c, c->zroot.znode, NULL); + level = znode->level; + pr_err("== Level %d ==\n", level); + while (znode) { + if (level != znode->level) { + level = znode->level; + pr_err("== Level %d ==\n", level); + } + ubifs_dump_znode(c, znode); + znode = ubifs_tnc_levelorder_next(c, c->zroot.znode, znode); } - ubifs_dump_znode(c, znode); - znode = ubifs_tnc_levelorder_next(c, c->zroot.znode, znode); + } else { + pr_err("empty TNC tree in memory\n"); } pr_err("(pid %d) finish dumping TNC tree\n", current->pid); } @@ -1742,17 +1746,22 @@ int dbg_check_idx_size(struct ubifs_info *c, long long idx_size) err = dbg_walk_index(c, NULL, add_size, &calc); if (err) { ubifs_err(c, "error %d while walking the index", err); - return err; + goto out_err; } if (calc != idx_size) { ubifs_err(c, "index size check failed: calculated size is %lld, should be %lld", calc, idx_size); dump_stack(); - return -EINVAL; + err = -EINVAL; + goto out_err; } return 0; + +out_err: + ubifs_destroy_tnc_tree(c); + return err; } /** @@ -2802,7 +2811,6 @@ static const struct file_operations dfs_fops = { .read = dfs_file_read, .write = dfs_file_write, .owner = THIS_MODULE, - .llseek = no_llseek, }; /** @@ -2822,9 +2830,9 @@ void dbg_debugfs_init_fs(struct ubifs_info *c) const char *fname; struct ubifs_debug_info *d = c->dbg; - n = snprintf(d->dfs_dir_name, UBIFS_DFS_DIR_LEN + 1, UBIFS_DFS_DIR_NAME, + n = snprintf(d->dfs_dir_name, UBIFS_DFS_DIR_LEN, UBIFS_DFS_DIR_NAME, c->vi.ubi_num, c->vi.vol_id); - if (n > UBIFS_DFS_DIR_LEN) { + if (n >= UBIFS_DFS_DIR_LEN) { /* The array size is too small */ return; } @@ -2947,7 +2955,6 @@ static const struct file_operations dfs_global_fops = { .read = dfs_global_file_read, .write = dfs_global_file_write, .owner = THIS_MODULE, - .llseek = no_llseek, }; /** |