VFS: normal filesystems (and lustre): d_inode() annotations

that's the bulk of filesystem drivers dealing with inodes of their own

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index b8f5c63..a5b7427 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -117,7 +117,7 @@
 
 static void nfs_readpage_release(struct nfs_page *req)
 {
-	struct inode *inode = req->wb_context->dentry->d_inode;
+	struct inode *inode = d_inode(req->wb_context->dentry);
 
 	dprintk("NFS: read done (%s/%llu %d@%lld)\n", inode->i_sb->s_id,
 		(unsigned long long)NFS_FILEID(inode), req->wb_bytes,