diff options
Diffstat (limited to 'fs/ext4/inline.c')
| -rw-r--r-- | fs/ext4/inline.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 9c076262770d..513762c087a9 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -1083,14 +1083,14 @@ static void ext4_update_final_de(void *de_buf, int old_size, int new_size) void *limit; int de_len; - de = (struct ext4_dir_entry_2 *)de_buf; + de = de_buf; if (old_size) { limit = de_buf + old_size; do { prev_de = de; de_len = ext4_rec_len_from_disk(de->rec_len, old_size); de_buf += de_len; - de = (struct ext4_dir_entry_2 *)de_buf; + de = de_buf; } while (de_buf < limit); prev_de->rec_len = ext4_rec_len_to_disk(de_len + new_size - @@ -1155,7 +1155,7 @@ static int ext4_finish_convert_inline_dir(handle_t *handle, * First create "." and ".." and then copy the dir information * back to the block. */ - de = (struct ext4_dir_entry_2 *)target; + de = target; de = ext4_init_dot_dotdot(inode, de, inode->i_sb->s_blocksize, csum_size, le32_to_cpu(((struct ext4_dir_entry_2 *)buf)->inode), 1); @@ -2005,6 +2005,18 @@ int ext4_convert_inline_data(struct inode *inode) if (!ext4_has_inline_data(inode)) { ext4_clear_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA); return 0; + } else if (!ext4_test_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA)) { + /* + * Inode has inline data but EXT4_STATE_MAY_INLINE_DATA is + * cleared. This means we are in the middle of moving of + * inline data to delay allocated block. Just force writeout + * here to finish conversion. + */ + error = filemap_flush(inode->i_mapping); + if (error) + return error; + if (!ext4_has_inline_data(inode)) + return 0; } needed_blocks = ext4_writepage_trans_blocks(inode); |