diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/data.c | 1 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 | ||||
| -rw-r--r-- | fs/f2fs/node.c | 5 |
3 files changed, 7 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index cf0c9dda0365..a7a9a05d012a 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -226,6 +226,7 @@ void set_data_blkaddr(struct dnode_of_data *dn) addr_array = blkaddr_in_node(rn); addr_array[ofs_in_node] = cpu_to_le32(dn->data_blkaddr); set_page_dirty(node_page); + dn->node_changed = true; } int reserve_new_block(struct dnode_of_data *dn) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 90fb970e2b98..3e4a60da408f 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -546,6 +546,7 @@ struct dnode_of_data { nid_t nid; /* node id of the direct node block */ unsigned int ofs_in_node; /* data offset in the node page */ bool inode_page_locked; /* inode page is locked or not */ + bool node_changed; /* is node block changed */ block_t data_blkaddr; /* block address of the node block */ }; diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 6cc8ac7e185a..341de5d2353b 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -542,6 +542,7 @@ int get_dnode_of_data(struct dnode_of_data *dn, pgoff_t index, int mode) set_nid(parent, offset[i - 1], nids[i], i == 1); alloc_nid_done(sbi, nids[i]); + dn->node_changed = true; done = true; } else if (mode == LOOKUP_NODE_RA && i == level && level > 1) { npage[i] = get_node_page_ra(parent, offset[i - 1]); @@ -678,6 +679,7 @@ static int truncate_nodes(struct dnode_of_data *dn, unsigned int nofs, if (ret < 0) goto out_err; set_nid(page, i, 0, false); + dn->node_changed = true; } } else { child_nofs = nofs + ofs * (NIDS_PER_BLOCK + 1) + 1; @@ -691,6 +693,7 @@ static int truncate_nodes(struct dnode_of_data *dn, unsigned int nofs, ret = truncate_nodes(&rdn, child_nofs, 0, depth - 1); if (ret == (NIDS_PER_BLOCK + 1)) { set_nid(page, i, 0, false); + dn->node_changed = true; child_nofs += ret; } else if (ret < 0 && ret != -ENOENT) { goto out_err; @@ -752,6 +755,7 @@ static int truncate_partial_nodes(struct dnode_of_data *dn, if (err < 0) goto fail; set_nid(pages[idx], i, 0, false); + dn->node_changed = true; } if (offset[idx + 1] == 0) { @@ -1153,6 +1157,7 @@ void sync_inode_page(struct dnode_of_data *dn) } else { update_inode_page(dn->inode); } + dn->node_changed = true; } int sync_node_pages(struct f2fs_sb_info *sbi, nid_t ino, |