diff options
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 976a7a934db5..b1ae89f0f44e 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -27,14 +27,12 @@ bool space_for_roll_forward(struct f2fs_sb_info *sbi) static struct fsync_inode_entry *get_fsync_inode(struct list_head *head, nid_t ino) { - struct list_head *this; struct fsync_inode_entry *entry; - list_for_each(this, head) { - entry = list_entry(this, struct fsync_inode_entry, list); + list_for_each_entry(entry, head, list) if (entry->inode->i_ino == ino) return entry; - } + return NULL; } @@ -136,7 +134,7 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) /* get node pages in the current segment */ curseg = CURSEG_I(sbi, CURSEG_WARM_NODE); - blkaddr = START_BLOCK(sbi, curseg->segno) + curseg->next_blkoff; + blkaddr = NEXT_FREE_BLKADDR(sbi, curseg); /* read node page */ page = alloc_page(GFP_F2FS_ZERO); @@ -218,13 +216,12 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi, { struct seg_entry *sentry; unsigned int segno = GET_SEGNO(sbi, blkaddr); - unsigned short blkoff = GET_SEGOFF_FROM_SEG0(sbi, blkaddr) & - (sbi->blocks_per_seg - 1); + unsigned short blkoff = GET_BLKOFF_FROM_SEG0(sbi, blkaddr); + struct f2fs_summary_block *sum_node; struct f2fs_summary sum; + struct page *sum_page, *node_page; nid_t ino, nid; - void *kaddr; struct inode *inode; - struct page *node_page; unsigned int offset; block_t bidx; int i; @@ -238,18 +235,15 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi, struct curseg_info *curseg = CURSEG_I(sbi, i); if (curseg->segno == segno) { sum = curseg->sum_blk->entries[blkoff]; - break; + goto got_it; } } - if (i > CURSEG_COLD_DATA) { - struct page *sum_page = get_sum_page(sbi, segno); - struct f2fs_summary_block *sum_node; - kaddr = page_address(sum_page); - sum_node = (struct f2fs_summary_block *)kaddr; - sum = sum_node->entries[blkoff]; - f2fs_put_page(sum_page, 1); - } + sum_page = get_sum_page(sbi, segno); + sum_node = (struct f2fs_summary_block *)page_address(sum_page); + sum = sum_node->entries[blkoff]; + f2fs_put_page(sum_page, 1); +got_it: /* Use the locked dnode page and inode */ nid = le32_to_cpu(sum.nid); if (dn->inode->i_ino == nid) { @@ -301,6 +295,9 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, if (recover_inline_data(inode, page)) goto out; + if (recover_xattr_data(inode, page, blkaddr)) + goto out; + start = start_bidx_of_node(ofs_of_node(page), fi); if (IS_INODE(page)) end = start + ADDRS_PER_INODE(fi); @@ -317,7 +314,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, goto out; } - wait_on_page_writeback(dn.node_page); + f2fs_wait_on_page_writeback(dn.node_page, NODE); get_node_info(sbi, dn.nid, &ni); f2fs_bug_on(ni.ino != ino_of_node(page)); @@ -437,7 +434,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi) bool need_writecp = false; fsync_entry_slab = f2fs_kmem_cache_create("f2fs_fsync_inode_entry", - sizeof(struct fsync_inode_entry), NULL); + sizeof(struct fsync_inode_entry)); if (!fsync_entry_slab) return -ENOMEM; |