diff options
| -rw-r--r-- | fs/ext4/namei.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 67fd0b02585..cadf04b924a 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1414,9 +1414,19 @@ static int make_indexed_dir(handle_t *handle, struct dentry *dentry, frame->bh = bh; bh = bh2; de = do_split(handle,dir, &bh, frame, &hinfo, &retval); - dx_release (frames); - if (!(de)) + if (!de) { + /* + * Even if the block split failed, we have to properly write + * out all the changes we did so far. Otherwise we can end up + * with corrupted filesystem. + */ + ext4_mark_inode_dirty(handle, dir); + ext4_handle_dirty_metadata(handle, dir, frame->bh); + ext4_handle_dirty_metadata(handle, dir, bh); + dx_release(frames); return retval; + } + dx_release(frames); retval = add_dirent_to_buf(handle, dentry, inode, de, bh); brelse(bh); |