4e1c5764b5
rss_hwm_reset is binary that reset RSS high-water mark counters for all currently running processes. It runs in a separate process because it needs dac_override capability. Bug: 119603799 Test: no errors in logcat Change-Id: I6221a5eca3427bf532830575d8fba98eb3e65c29
15 lines
464 B
Plaintext
15 lines
464 B
Plaintext
type rss_hwm_reset_exec, system_file_type, exec_type, file_type;
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# Start rss_hwm_reset from init.
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init_daemon_domain(rss_hwm_reset)
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# Search /proc/pid directories.
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allow rss_hwm_reset domain:dir search;
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# Write to /proc/pid/clear_refs of other processes.
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# /proc/pid/clear_refs is S_IWUSER, see: fs/proc/base.c
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allow rss_hwm_reset self:global_capability_class_set { dac_override };
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# Write to /prc/pid/clear_refs.
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allow rss_hwm_reset domain:file w_file_perms;
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