commit 15f720aabe71a5662c4198b22532d95bbeec80ef upstream. Embracing a callout into instrumentation_begin() / instrumentation_begin() does not really make sense. Make the latter instrumentation_end(). Fixes: 2f6474e4636b ("x86/entry: Switch XEN/PV hypercall entry to IDTENTRY") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210210002512.106502464@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>