lguest: fix pending interrupt test.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 20 Mar 2015 03:48:12 +0000 (14:18 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 20 Mar 2015 04:37:08 +0000 (15:07 +1030)
Denys says:
  TEST with zero will always set ZF. Thus, "jnz send_interrupts" never jumps.

We get interrupts regularly enough that this didn't cause immediate problems.

Reported-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
arch/x86/lguest/head_32.S

Simple merge