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SubjectUnloaded tainted modules list with tcrypt
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When repeatedly using the tcrypt module (which is designed to never
load successfully), the "Unloaded tainted modules" list grows forever:

Unloaded tainted modules: tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1 tcrypt():1
tcrypt():1 tcrypt():1 padlock_aes():1 padlock_aes():1
isst_if_mbox_msr():1 acpi_cpufreq():1 pcc_cpufreq():1 isst_if_mbox_msr():1
acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1
pcc_cpufreq():1 isst_if_mbox_msr():1 acpi_cpufreq():1 acpi_cpufreq():1
pcc_cpufreq():1 isst_if_mbox_msr():1 acpi_cpufreq():1 acpi_cpufreq():1
isst_if_mbox_msr():1 isst_if_mbox_msr():1
acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 isst_if_mbox_msr():1

Some other modules like acpi_cpufreq() are repeated too.

Maybe this check after the name comparison:
mod_taint->taints & mod->taints
should be:
mod_taint->taints == mod->taints

or shouldn't be there at all?

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