diff options
Diffstat (limited to 'fs/f2fs/inode.c')
| -rw-r--r-- | fs/f2fs/inode.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index 4d67ed736dca..ee829d360468 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -107,6 +107,7 @@ static int do_read_inode(struct inode *inode) fi->flags = 0; fi->i_advise = ri->i_advise; fi->i_pino = le32_to_cpu(ri->i_pino); + fi->i_dir_level = ri->i_dir_level; get_extent_info(&fi->ext, ri->i_ext); get_inline_info(fi, ri); @@ -204,6 +205,7 @@ void update_inode(struct inode *inode, struct page *node_page) ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags); ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino); ri->i_generation = cpu_to_le32(inode->i_generation); + ri->i_dir_level = F2FS_I(inode)->i_dir_level; __set_inode_rdev(inode, ri); set_cold_node(inode, node_page); @@ -212,24 +214,29 @@ void update_inode(struct inode *inode, struct page *node_page) clear_inode_flag(F2FS_I(inode), FI_DIRTY_INODE); } -int update_inode_page(struct inode *inode) +void update_inode_page(struct inode *inode) { struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); struct page *node_page; - +retry: node_page = get_node_page(sbi, inode->i_ino); - if (IS_ERR(node_page)) - return PTR_ERR(node_page); - + if (IS_ERR(node_page)) { + int err = PTR_ERR(node_page); + if (err == -ENOMEM) { + cond_resched(); + goto retry; + } else if (err != -ENOENT) { + f2fs_stop_checkpoint(sbi); + } + return; + } update_inode(inode, node_page); f2fs_put_page(node_page, 1); - return 0; } int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc) { struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); - int ret; if (inode->i_ino == F2FS_NODE_INO(sbi) || inode->i_ino == F2FS_META_INO(sbi)) @@ -243,13 +250,13 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc) * during the urgent cleaning time when runing out of free sections. */ f2fs_lock_op(sbi); - ret = update_inode_page(inode); + update_inode_page(inode); f2fs_unlock_op(sbi); if (wbc) f2fs_balance_fs(sbi); - return ret; + return 0; } /* @@ -260,13 +267,13 @@ void f2fs_evict_inode(struct inode *inode) struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); trace_f2fs_evict_inode(inode); - truncate_inode_pages(&inode->i_data, 0); + truncate_inode_pages_final(&inode->i_data); if (inode->i_ino == F2FS_NODE_INO(sbi) || inode->i_ino == F2FS_META_INO(sbi)) goto no_delete; - f2fs_bug_on(atomic_read(&F2FS_I(inode)->dirty_dents)); + f2fs_bug_on(get_dirty_dents(inode)); remove_dirty_dir_inode(inode); if (inode->i_nlink || is_bad_inode(inode)) |