diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 91341ec..ceab5f5 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4222,7 +4222,6 @@ void ext4_ext_truncate(struct inode *inode)
 	struct super_block *sb = inode->i_sb;
 	ext4_lblk_t last_block;
 	handle_t *handle;
-	loff_t page_len;
 	int err = 0;
 
 	/*
@@ -4239,16 +4238,8 @@ void ext4_ext_truncate(struct inode *inode)
 	if (IS_ERR(handle))
 		return;
 
-	if (inode->i_size % PAGE_CACHE_SIZE != 0) {
-		page_len = PAGE_CACHE_SIZE -
-			(inode->i_size & (PAGE_CACHE_SIZE - 1));
-
-		err = ext4_discard_partial_page_buffers(handle,
-			mapping, inode->i_size, page_len, 0);
-
-		if (err)
-			goto out_stop;
-	}
+	if (inode->i_size & (sb->s_blocksize - 1))
+		ext4_block_truncate_page(handle, mapping, inode->i_size);
 
 	if (ext4_orphan_add(handle, inode))
 		goto out_stop;
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index 830e1b2..a082b30 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -1349,9 +1349,7 @@ void ext4_ind_truncate(struct inode *inode)
 	__le32 nr = 0;
 	int n = 0;
 	ext4_lblk_t last_block, max_block;
-	loff_t page_len;
 	unsigned blocksize = inode->i_sb->s_blocksize;
-	int err;
 
 	handle = start_transaction(inode);
 	if (IS_ERR(handle))
@@ -1362,16 +1360,9 @@ void ext4_ind_truncate(struct inode *inode)
 	max_block = (EXT4_SB(inode->i_sb)->s_bitmap_maxbytes + blocksize-1)
 					>> EXT4_BLOCK_SIZE_BITS(inode->i_sb);
 
-	if (inode->i_size % PAGE_CACHE_SIZE != 0) {
-		page_len = PAGE_CACHE_SIZE -
-			(inode->i_size & (PAGE_CACHE_SIZE - 1));
-
-		err = ext4_discard_partial_page_buffers(handle,
-			mapping, inode->i_size, page_len, 0);
-
-		if (err)
+	if (inode->i_size & (blocksize - 1))
+		if (ext4_block_truncate_page(handle, mapping, inode->i_size))
 			goto out_stop;
-	}
 
 	if (last_block != max_block) {
 		n = ext4_block_to_path(inode, last_block, offsets, NULL);