--- zzzz-none-000/linux-3.10.107/fs/ufs/ialloc.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/ufs/ialloc.c	2021-02-04 17:41:59.000000000 +0000
@@ -57,7 +57,6 @@
 {
 	struct super_block * sb;
 	struct ufs_sb_private_info * uspi;
-	struct ufs_super_block_first * usb1;
 	struct ufs_cg_private_info * ucpi;
 	struct ufs_cylinder_group * ucg;
 	int is_directory;
@@ -67,7 +66,6 @@
 
 	sb = inode->i_sb;
 	uspi = UFS_SB(sb)->s_uspi;
-	usb1 = ubh_get_usb_first(uspi);
 	
 	ino = inode->i_ino;
 
@@ -175,7 +173,6 @@
 	struct super_block * sb;
 	struct ufs_sb_info * sbi;
 	struct ufs_sb_private_info * uspi;
-	struct ufs_super_block_first * usb1;
 	struct ufs_cg_private_info * ucpi;
 	struct ufs_cylinder_group * ucg;
 	struct inode * inode;
@@ -195,7 +192,6 @@
 	ufsi = UFS_I(inode);
 	sbi = UFS_SB(sb);
 	uspi = sbi->s_uspi;
-	usb1 = ubh_get_usb_first(uspi);
 
 	mutex_lock(&sbi->s_lock);
 
@@ -302,7 +298,10 @@
 	ufsi->i_oeftflag = 0;
 	ufsi->i_dir_start_lookup = 0;
 	memset(&ufsi->i_u1, 0, sizeof(ufsi->i_u1));
-	insert_inode_hash(inode);
+	if (insert_inode_locked(inode) < 0) {
+		err = -EIO;
+		goto failed;
+	}
 	mark_inode_dirty(inode);
 
 	if (uspi->fs_magic == UFS2_MAGIC) {
@@ -332,7 +331,6 @@
 			sync_dirty_buffer(bh);
 		brelse(bh);
 	}
-
 	mutex_unlock(&sbi->s_lock);
 
 	UFSD("allocating inode %lu\n", inode->i_ino);
@@ -342,6 +340,7 @@
 fail_remove_inode:
 	mutex_unlock(&sbi->s_lock);
 	clear_nlink(inode);
+	unlock_new_inode(inode);
 	iput(inode);
 	UFSD("EXIT (FAILED): err %d\n", err);
 	return ERR_PTR(err);