Commit cb91f8f4 authored May 06, 2013 by Konrad Rzeszutek Wilk

xen/spinlock: Fix check from greater than to be also be greater or equal to.



During review of git commit cb9c6f15
("xen/spinlock:  Check against default value of -1 for IRQ line.")
Stefano pointed out a bug in the patch. Unfortunatly due to vacation
timing the fix was not applied and this patch fixes it up.

Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent d5b17dbf

arch/x86/xen/spinlock.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -364,7 +364,7 @@ void __cpuinit xen_init_lock_cpu(int cpu)
	int irq;		int irq;
	const char *name;		const char *name;

	WARN(per_cpu(lock_kicker_irq, cpu) > 0, "spinlock on CPU%d exists on IRQ%d!\n",		WARN(per_cpu(lock_kicker_irq, cpu) >= 0, "spinlock on CPU%d exists on IRQ%d!\n",
	cpu, per_cpu(lock_kicker_irq, cpu));		cpu, per_cpu(lock_kicker_irq, cpu));

	/*		/*