f2fs: truncate stale block for inline_data

This verifies to truncate any allocated blocks, offset[0], by inline_data.
Not figured out, but for making sure.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 12 insertions, 8 deletions

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 044395c20ee9..45378196e19a 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -823,22 +823,26 @@ int truncate_xattr_node(struct inode *inode, struct page *page)
  */
 void remove_inode_page(struct inode *inode)
 {
-        struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
-        struct page *page;
-        nid_t ino = inode->i_ino;
         struct dnode_of_data dn;
 
-        page = get_node_page(sbi, ino);
-        if (IS_ERR(page))
+        set_new_dnode(&dn, inode, NULL, NULL, inode->i_ino);
+        if (get_dnode_of_data(&dn, 0, LOOKUP_NODE))
                 return;
 
-        if (truncate_xattr_node(inode, page)) {
-                f2fs_put_page(page, 1);
+        if (truncate_xattr_node(inode, dn.inode_page)) {
+                f2fs_put_dnode(&dn);
                 return;
         }
+
+        /* remove potential inline_data blocks */
+        if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
+                                S_ISLNK(inode->i_mode))
+                truncate_data_blocks_range(&dn, 1);
+
         /* 0 is possible, after f2fs_new_inode() has failed */
         f2fs_bug_on(inode->i_blocks != 0 && inode->i_blocks != 1);
-        set_new_dnode(&dn, inode, page, page, ino);
+
+        /* will put inode & node pages */
         truncate_node(&dn);
 }