b69656fa7ea2 ("x86/uaccess: Fix up the fixup")
a7bea8308933 ("x86/asm/64: Use 32-bit XOR to zero registers")
3e1a29b3bf66 ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6")