patch-2.3.39 linux/fs/inode.c

• Lines: 19
• Date: Mon Jan 10 18:15:58 2000
• Orig file: v2.3.38/linux/fs/inode.c
• Orig date: Fri Jan 7 19:13:22 2000

diff -u --recursive --new-file v2.3.38/linux/fs/inode.c linux/fs/inode.c
@@ -51,6 +51,7 @@
 static LIST_HEAD(inode_in_use);
 static LIST_HEAD(inode_unused);
 static struct list_head inode_hashtable[HASH_SIZE];
+static LIST_HEAD(anon_hash_chain); /* for inodes with NULL i_sb */
 
 /*
  * A simple spinlock to protect the list manipulations.
@@ -632,7 +633,9 @@
 
 void insert_inode_hash(struct inode *inode)
 {
-	struct list_head *head = inode_hashtable + hash(inode->i_sb, inode->i_ino);
+	struct list_head *head = &anon_hash_chain;
+	if (inode->i_sb)
+		head = inode_hashtable + hash(inode->i_sb, inode->i_ino);
 	spin_lock(&inode_lock);
 	list_add(&inode->i_hash, head);
 	spin_unlock(&inode_lock);