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/sysv/namei.c b/fs/sysv/namei.c
index 731b2bb..11e83ed 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -118,7 +118,7 @@
 static int sysv_link(struct dentry * old_dentry, struct inode * dir, 
 	struct dentry * dentry)
 {
-	struct inode *inode = old_dentry->d_inode;
+	struct inode *inode = d_inode(old_dentry);
 
 	inode->i_ctime = CURRENT_TIME_SEC;
 	inode_inc_link_count(inode);
@@ -166,7 +166,7 @@
 
 static int sysv_unlink(struct inode * dir, struct dentry * dentry)
 {
-	struct inode * inode = dentry->d_inode;
+	struct inode * inode = d_inode(dentry);
 	struct page * page;
 	struct sysv_dir_entry * de;
 	int err = -ENOENT;
@@ -187,7 +187,7 @@
 
 static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
 {
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	int err = -ENOTEMPTY;
 
 	if (sysv_empty_dir(inode)) {
@@ -208,8 +208,8 @@
 static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
 		  struct inode * new_dir, struct dentry * new_dentry)
 {
-	struct inode * old_inode = old_dentry->d_inode;
-	struct inode * new_inode = new_dentry->d_inode;
+	struct inode * old_inode = d_inode(old_dentry);
+	struct inode * new_inode = d_inode(new_dentry);
 	struct page * dir_page = NULL;
 	struct sysv_dir_entry * dir_de = NULL;
 	struct page * old_page;