diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 5967f18fd7e..700206e525d 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3058,6 +3058,8 @@ ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode, if (flags == EXT4_GET_BLOCKS_DIO_CONVERT_EXT) { ret = ext4_convert_unwritten_extents_dio(handle, inode, path); + if (ret >= 0) + ext4_update_inode_fsync_trans(handle, inode, 1); goto out2; } /* buffered IO case */ @@ -3085,6 +3087,8 @@ ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode, ret = ext4_ext_convert_to_initialized(handle, inode, path, iblock, max_blocks); + if (ret >= 0) + ext4_update_inode_fsync_trans(handle, inode, 1); out: if (ret <= 0) { err = ret; @@ -3323,10 +3327,16 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode, allocated = ext4_ext_get_actual_len(&newex); set_buffer_new(bh_result); - /* Cache only when it is _not_ an uninitialized extent */ - if ((flags & EXT4_GET_BLOCKS_UNINIT_EXT) == 0) + /* + * Cache the extent and update transaction to commit on fdatasync only + * when it is _not_ an uninitialized extent. + */ + if ((flags & EXT4_GET_BLOCKS_UNINIT_EXT) == 0) { ext4_ext_put_in_cache(inode, iblock, allocated, newblock, EXT4_EXT_CACHE_EXTENT); + ext4_update_inode_fsync_trans(handle, inode, 1); + } else + ext4_update_inode_fsync_trans(handle, inode, 0); out: if (allocated > max_blocks) allocated = max_blocks; |