move key_repace_session_keyring() into tracehook_notify_resume()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 8a2a3fc..b9ca903 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -183,6 +183,8 @@
  */
 static inline void tracehook_notify_resume(struct pt_regs *regs)
 {
+	if (current->replacement_session_keyring)
+		key_replace_session_keyring();
 }
 
 #endif	/* <linux/tracehook.h> */