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Nathan Lynch
1e7d8bcbe3
User space can flood the log with lockdown denial messages: [ 662.555584] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 [ 662.563237] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 [ 662.571134] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 [ 662.578668] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 [ 662.586021] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 [ 662.593398] Lockdown: bash: debugfs access is restricted; see man kernel_lockdown.7 Ratelimiting these shouldn't meaningfully degrade the quality of the information logged. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Paul Moore <[email protected]>