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/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index 0fa98b1c70ea..3960a066d7ff 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -107,7 +107,6 @@ xfs_inode_free_callback(
         struct inode            *inode = container_of(head, struct inode, i_rcu);
         struct xfs_inode        *ip = XFS_I(inode);
 
-        INIT_LIST_HEAD(&inode->i_dentry);
         kmem_zone_free(xfs_inode_zone, ip);
 }