Details
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Bug
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Resolution: Unresolved
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Medium
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None
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None
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None
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3
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9223372036854775807
Description
Don't allow sysfs reads before ldlm is setup. If you attempt to access per_cpu counters before they are initialized, you may crash. To avoid this, short-circuit sysfs read in LDLM until LDLM is properly setup. This will be tracked by a new field in ldlm_state.