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* [refpolicy] [PATCH v2] Add interfaces to read/write /proc/sys/vm/overcommit_memory
@ 2015-12-11 13:03 Laurent Bigonville
  2015-12-11 13:30 ` Laurent Bigonville
  2015-12-14 15:12 ` Christopher J. PeBenito
  0 siblings, 2 replies; 3+ messages in thread
From: Laurent Bigonville @ 2015-12-11 13:03 UTC (permalink / raw)
  To: refpolicy

From: Laurent Bigonville <bigon@bigon.be>

---
 policy/modules/kernel/kernel.if | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/policy/modules/kernel/kernel.if b/policy/modules/kernel/kernel.if
index f1130d1..e0f23ec 100644
--- a/policy/modules/kernel/kernel.if
+++ b/policy/modules/kernel/kernel.if
@@ -3323,3 +3323,43 @@ interface(`kernel_unconfined',`
 	typeattribute $1 kern_unconfined;
 	kernel_load_module($1)
 ')
+
+########################################
+## <summary>
+##	Read virtual memory overcommit sysctl.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+## <rolecap/>
+#
+interface(`kernel_read_vm_overcommit_sysctl',`
+	gen_require(`
+		type sysctl_vm_overcommit_t;
+	')
+
+	kernel_search_vm_sysctl($1)
+	allow $1 sysctl_vm_overcommit_t:file read_file_perms;
+')
+
+########################################
+## <summary>
+##	Read and write virtual memory overcommit sysctl.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+## <rolecap/>
+#
+interface(`kernel_rw_vm_overcommit_sysctl',`
+	gen_require(`
+		type sysctl_vm_overcommit_t;
+	')
+
+	kernel_search_vm_sysctl($1)
+	allow $1 sysctl_vm_overcommit_t:file rw_file_perms;
+')
-- 
2.6.4

^ permalink raw reply related	[flat|nested] 3+ messages in thread

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2015-12-11 13:03 [refpolicy] [PATCH v2] Add interfaces to read/write /proc/sys/vm/overcommit_memory Laurent Bigonville
2015-12-11 13:30 ` Laurent Bigonville
2015-12-14 15:12 ` Christopher J. PeBenito

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