[PATCH] fs/inode.c list_del_init

From: Brian Gerst (bgerst@didntduck.org)
Date: Tue Jun 04 2002 - 23:06:26 EST


A few cases of list_del(x) + INIT_LIST_HEAD(x) crept in recently which
can be replaced with list_del_init(x).

diff -urN linux-bk/fs/inode.c linux/fs/inode.c
--- linux-bk/fs/inode.c Tue Jun 4 23:54:33 2002
+++ linux/fs/inode.c Tue Jun 4 23:57:37 2002
@@ -390,8 +390,7 @@
                 if (atomic_read(&inode->i_count))
                         continue;
                 list_del(tmp);
- list_del(&inode->i_hash);
- INIT_LIST_HEAD(&inode->i_hash);
+ list_del_init(&inode->i_hash);
                 list_add(tmp, freeable);
                 inode->i_state |= I_FREEING;
                 count++;
@@ -777,8 +776,7 @@
 void remove_inode_hash(struct inode *inode)
 {
         spin_lock(&inode_lock);
- list_del(&inode->i_hash);
- INIT_LIST_HEAD(&inode->i_hash);
+ list_del_init(&inode->i_hash);
         spin_unlock(&inode_lock);
 }
 
@@ -786,10 +784,8 @@
 {
         struct super_operations *op = inode->i_sb->s_op;
 
- list_del(&inode->i_hash);
- INIT_LIST_HEAD(&inode->i_hash);
- list_del(&inode->i_list);
- INIT_LIST_HEAD(&inode->i_list);
+ list_del_init(&inode->i_hash);
+ list_del_init(&inode->i_list);
         inode->i_state|=I_FREEING;
         inodes_stat.nr_inodes--;
         spin_unlock(&inode_lock);

-
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