1 files changed, 32 insertions, 5 deletions

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 2c39999f3868..0deead4505e7 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -69,7 +69,7 @@ static void __set_inode_rdev(struct inode *inode, struct f2fs_inode *ri)
 
 static int do_read_inode(struct inode *inode)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct f2fs_inode_info *fi = F2FS_I(inode);
 	struct page *node_page;
 	struct f2fs_inode *ri;
@@ -218,7 +218,7 @@ void update_inode(struct inode *inode, struct page *node_page)
 
 void update_inode_page(struct inode *inode)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct page *node_page;
 retry:
 	node_page = get_node_page(sbi, inode->i_ino);
@@ -238,7 +238,7 @@ retry:
 
 int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 
 	if (inode->i_ino == F2FS_NODE_INO(sbi) ||
 			inode->i_ino == F2FS_META_INO(sbi))
@@ -266,9 +266,13 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc)
  */
 void f2fs_evict_inode(struct inode *inode)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	nid_t xnid = F2FS_I(inode)->i_xattr_nid;
 
+	/* some remained atomic pages should discarded */
+	if (f2fs_is_atomic_file(inode) || f2fs_is_volatile_file(inode))
+		commit_inmem_pages(inode, true);
+
 	trace_f2fs_evict_inode(inode);
 	truncate_inode_pages_final(&inode->i_data);
 
@@ -276,7 +280,7 @@ void f2fs_evict_inode(struct inode *inode)
 			inode->i_ino == F2FS_META_INO(sbi))
 		goto out_clear;
 
-	f2fs_bug_on(get_dirty_dents(inode));
+	f2fs_bug_on(sbi, get_dirty_pages(inode));
 	remove_dirty_dir_inode(inode);
 
 	if (inode->i_nlink || is_bad_inode(inode))
@@ -306,3 +310,26 @@ no_delete:
 out_clear:
 	clear_inode(inode);
 }
+
+/* caller should call f2fs_lock_op() */
+void handle_failed_inode(struct inode *inode)
+{
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+
+	clear_nlink(inode);
+	make_bad_inode(inode);
+	unlock_new_inode(inode);
+
+	i_size_write(inode, 0);
+	if (F2FS_HAS_BLOCKS(inode))
+		f2fs_truncate(inode);
+
+	remove_inode_page(inode);
+	stat_dec_inline_inode(inode);
+
+	alloc_nid_failed(sbi, inode->i_ino);
+	f2fs_unlock_op(sbi);
+
+	/* iput will drop the inode object */
+	iput(inode);
+}