x86/xen: Add UNTRAIN_RET
authorPeter Zijlstra <peterz@infradead.org>
Tue, 14 Jun 2022 21:16:01 +0000 (23:16 +0200)
committerBorislav Petkov <bp@suse.de>
Mon, 27 Jun 2022 08:33:59 +0000 (10:33 +0200)
commitd147553b64bad34d2f92cb7d8ba454ae95c3baac
tree35eeadc2a0d470829bf6a33cc5f27e62935270e5
parentb75b7f8ef1148be1b9321ffc2f6c19238904b438
x86/xen: Add UNTRAIN_RET

Ensure the Xen entry also passes through UNTRAIN_RET.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
arch/x86/entry/entry_64.S