On Tue, Feb 25, 2020 at 10:36:37PM +0100, Thomas Gleixner wrote:

All exception entry points must have ASM_CLAC right at the beginning. The general_protection entry is missing one.

Fixes: e59d1b0a2419 ("x86-32, smap: Add STAC/CLAC instructions to 32-bit kernel entry") Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: stable@vger.kernel.org

Reviewed-by: Frederic Weisbecker frederic@kernel.org