diff options
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index b1ae89f0f44e..a112368a4a86 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -46,15 +46,10 @@ static int recover_dentry(struct page *ipage, struct inode *inode) struct inode *dir, *einode; int err = 0; - dir = check_dirty_dir_inode(F2FS_SB(inode->i_sb), pino); - if (!dir) { - dir = f2fs_iget(inode->i_sb, pino); - if (IS_ERR(dir)) { - err = PTR_ERR(dir); - goto out; - } - set_inode_flag(F2FS_I(dir), FI_DELAY_IPUT); - add_dirty_dir_inode(dir); + dir = f2fs_iget(inode->i_sb, pino); + if (IS_ERR(dir)) { + err = PTR_ERR(dir); + goto out; } name.len = le32_to_cpu(raw_inode->i_namelen); @@ -63,7 +58,7 @@ static int recover_dentry(struct page *ipage, struct inode *inode) if (unlikely(name.len > F2FS_NAME_LEN)) { WARN_ON(1); err = -ENAMETOOLONG; - goto out; + goto out_err; } retry: de = f2fs_find_entry(dir, &name, &page); @@ -73,7 +68,8 @@ retry: einode = f2fs_iget(inode->i_sb, le32_to_cpu(de->ino)); if (IS_ERR(einode)) { WARN_ON(1); - if (PTR_ERR(einode) == -ENOENT) + err = PTR_ERR(einode); + if (err == -ENOENT) err = -EEXIST; goto out_unmap_put; } @@ -87,11 +83,23 @@ retry: goto retry; } err = __f2fs_add_link(dir, &name, inode); + if (err) + goto out_err; + + if (is_inode_flag_set(F2FS_I(dir), FI_DELAY_IPUT)) { + iput(dir); + } else { + add_dirty_dir_inode(dir); + set_inode_flag(F2FS_I(dir), FI_DELAY_IPUT); + } + goto out; out_unmap_put: kunmap(page); f2fs_put_page(page, 0); +out_err: + iput(dir); out: f2fs_msg(inode->i_sb, KERN_NOTICE, "%s: ino = %x, name = %s, dir = %lx, err = %d", @@ -299,10 +307,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, goto out; start = start_bidx_of_node(ofs_of_node(page), fi); - if (IS_INODE(page)) - end = start + ADDRS_PER_INODE(fi); - else - end = start + ADDRS_PER_BLOCK; + end = start + ADDRS_PER_PAGE(page, fi); f2fs_lock_op(sbi); |