switch security_inode_getattr() to struct path *

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/stat.c b/fs/stat.c
index ae0c3ce..19636af 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -66,7 +66,7 @@
 {
 	int retval;
 
-	retval = security_inode_getattr(path->mnt, path->dentry);
+	retval = security_inode_getattr(path);
 	if (retval)
 		return retval;
 	return vfs_getattr_nosec(path, stat);