commit 38e8a2ddc9ada5dd1f2def95bebb733bf619bbef
author Avi Kivity <avi@redhat.com> Sun Apr 22 15:12:50 2012 +0300
committer Avi Kivity <avi@redhat.com> Tue Apr 24 17:16:17 2012 +0300
tree 689e6596e48690f77ad0b8c6f30ff5c20aef8152
parent 413837714232b3a4c0705e915d8af75ad521d083

KVM: x86 emulator: fix asm constraint in flush_pending_x87_faults

'bool' wants 8-bit registers.

Reported-by: Takuya Yoshikawa <takuya.yoshikawa@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

arch/x86/kvm/emulate.c

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index d5729a9..0d151e2 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4123,7 +4123,7 @@
 		     "jmp 2b \n\t"
 		     ".popsection \n\t"
 		     _ASM_EXTABLE(1b, 3b)
-		     : [fault]"+rm"(fault));
+		     : [fault]"+qm"(fault));
 	ctxt->ops->put_fpu(ctxt);
 
 	if (unlikely(fault))