2021-10-16 14:05:45 -04:00
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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2019-10-19 17:56:37 -04:00
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From: syphyr <syphyr@gmail.com>
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Date: Mon, 20 May 2019 00:04:28 +0200
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Subject: [PATCH] sepolicy: msm_irqbalance: Allow read for stats and interrupts
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After hardening /proc, msm_irqbalance requires additional sepolicy
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changes to read stats and interrupts.
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Fixes: restrict access to timing information in /proc
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Change-Id: I547f8dd13c6422f057884814e3187dc9ecebfe00
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---
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common/msm_irqbalanced.te | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/common/msm_irqbalanced.te b/common/msm_irqbalanced.te
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index d4c3e57d..f9dd9004 100644
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--- a/common/msm_irqbalanced.te
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+++ b/common/msm_irqbalanced.te
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@@ -5,5 +5,6 @@ init_daemon_domain(msm_irqbalanced)
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allow msm_irqbalanced cgroup:dir { create add_name };
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allow msm_irqbalanced { proc sysfs_devices_system_cpu }:file w_file_perms;
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+allow msm_irqbalanced { proc_stat proc_interrupts }:file r_file_perms;
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allow msm_irqbalanced self:capability { setuid setgid dac_override };
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r_dir_file(msm_irqbalanced, sysfs_rqstats);
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