x86/apic: Fix num_processors value in case of failure
If the topology package map check of the APIC ID and the CPU is a failure, we don't generate the processor info for that APIC ID yet we increase disabled_cpus by one - which is buggy. Only increase num_processors once we are sure we don't fail. Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com> Acked-by: David Rientjes <rientjes@google.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1473214893-16481-1-git-send-email-douly.fnst@cn.fujitsu.com [ Rewrote the changelog. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
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