EDAC, mce_amd_inj: Move bit preparations before the injection
We do get_online_cpus() and then start noodling with the bits. Do that *before* we grab the hotplug lock. Signed-off-by: Borislav Petkov <bp@suse.de>
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1 changed files with 4 additions and 4 deletions
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@ -196,16 +196,16 @@ static void do_inject(void)
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return;
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}
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get_online_cpus();
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if (!cpu_online(cpu))
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goto err;
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/* prep MCE global settings for the injection */
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mcg_status = MCG_STATUS_MCIP | MCG_STATUS_EIPV;
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if (!(i_mce.status & MCI_STATUS_PCC))
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mcg_status |= MCG_STATUS_RIPV;
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get_online_cpus();
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if (!cpu_online(cpu))
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goto err;
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toggle_hw_mce_inject(cpu, true);
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wrmsr_on_cpu(cpu, MSR_IA32_MCG_STATUS,
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