Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / io_apic_32.c

diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index 696b8e4e66bbf89bd9b71499f549697b0f68f745..a40d54fc1fdd819125a1d7b609566180062b6ecc 100644 (file)
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -2444,6 +2444,7 @@ void destroy_irq(unsigned int irq)
        dynamic_irq_cleanup(irq);
 
        spin_lock_irqsave(&vector_lock, flags);
+       clear_bit(irq_vector[irq], used_vectors);
        irq_vector[irq] = 0;
        spin_unlock_irqrestore(&vector_lock, flags);
 }