X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fx86%2Flguest%2Fboot.c;h=a5d8e1ace1cf700922d1b7268401e4a4feed52c2;hb=526e5ab200ce483dcdf146806f4936bd58daa800;hp=4e22fa08d6299de16f5b2affcd6ac0164b8c7d8b;hpb=ad5173ff8a387191dbacf889becb92c59aba5d59;p=linux-2.6-omap-h63xx.git

diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index 4e22fa08d62..a5d8e1ace1c 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -586,6 +586,9 @@ static void __init lguest_init_IRQ(void)
 
 	for (i = 0; i < LGUEST_IRQS; i++) {
 		int vector = FIRST_EXTERNAL_VECTOR + i;
+		/* Some systems map "vectors" to interrupts weirdly.  Lguest has
+		 * a straightforward 1 to 1 mapping, so force that here. */
+		__get_cpu_var(vector_irq)[vector] = i;
 		if (vector != SYSCALL_VECTOR) {
 			set_intr_gate(vector, interrupt[vector]);
 			set_irq_chip_and_handler_name(i, &lguest_irq_controller,