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/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 6e5abd6..68d2a67 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -872,10 +872,10 @@
 	TP_fast_assign(
 		struct dentry *dentry = file->f_path.dentry;
 
-		__entry->dev		= dentry->d_inode->i_sb->s_dev;
-		__entry->ino		= dentry->d_inode->i_ino;
+		__entry->dev		= d_inode(dentry)->i_sb->s_dev;
+		__entry->ino		= d_inode(dentry)->i_ino;
 		__entry->datasync	= datasync;
-		__entry->parent		= dentry->d_parent->d_inode->i_ino;
+		__entry->parent		= d_inode(dentry->d_parent)->i_ino;
 	),
 
 	TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
@@ -1453,10 +1453,10 @@
 	),
 
 	TP_fast_assign(
-		__entry->dev		= dentry->d_inode->i_sb->s_dev;
-		__entry->ino		= dentry->d_inode->i_ino;
+		__entry->dev		= d_inode(dentry)->i_sb->s_dev;
+		__entry->ino		= d_inode(dentry)->i_ino;
 		__entry->parent		= parent->i_ino;
-		__entry->size		= dentry->d_inode->i_size;
+		__entry->size		= d_inode(dentry)->i_size;
 	),
 
 	TP_printk("dev %d,%d ino %lu size %lld parent %lu",
@@ -1477,8 +1477,8 @@
 	),
 
 	TP_fast_assign(
-		__entry->dev		= dentry->d_inode->i_sb->s_dev;
-		__entry->ino		= dentry->d_inode->i_ino;
+		__entry->dev		= d_inode(dentry)->i_sb->s_dev;
+		__entry->ino		= d_inode(dentry)->i_ino;
 		__entry->ret		= ret;
 	),