diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/irqinit_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/irqinit_64.c | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c index 9ba68c4557b..1029a1855f9 100644 --- a/arch/x86/kernel/irqinit_32.c +++ b/arch/x86/kernel/irqinit_32.c @@ -205,7 +205,7 @@ void __init native_init_IRQ(void) * us. (some of these will be overridden and become * 'special' SMP interrupts) */ - for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) { + for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) { /* SYSCALL_VECTOR was reserved in trap_init. */ if (i != SYSCALL_VECTOR) set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]); diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c index 8cd10537fd4..1c8858bb27f 100644 --- a/arch/x86/kernel/irqinit_64.c +++ b/arch/x86/kernel/irqinit_64.c @@ -159,15 +159,16 @@ void __init native_init_IRQ(void) int i; init_ISA_irqs(); + /* * Cover the whole vector space, no vector can escape * us. (some of these will be overridden and become * 'special' SMP interrupts) */ - for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) { - int vector = FIRST_EXTERNAL_VECTOR + i; - if (vector != IA32_SYSCALL_VECTOR) - set_intr_gate(vector, interrupt[i]); + for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) { + /* IA32_SYSCALL_VECTOR was reserved in trap_init. */ + if (i != IA32_SYSCALL_VECTOR) + set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]); } apic_intr_init(); |