vfs: fix the stupidity with i_dentry in inode destructors

Seeing that just about every destructor got that INIT_LIST_HEAD() copied into
it, there is no point whatsoever keeping this INIT_LIST_HEAD in inode_init_once();
the cost of taking it into inode_init_always() will be negligible for pipes
and sockets and negative for everything else.  Not to mention the removal of
boilerplate code from ->destroy_inode() instances...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index 7e441ad5f792..4d1af42bfd24 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -144,7 +144,6 @@ struct inode *logfs_safe_iget(struct super_block *sb, ino_t ino, int *is_cached)
 static void logfs_i_callback(struct rcu_head *head)
 {
         struct inode *inode = container_of(head, struct inode, i_rcu);
-        INIT_LIST_HEAD(&inode->i_dentry);
         kmem_cache_free(logfs_inode_cache, logfs_inode(inode));
 }