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From f87bb3cb0843af69f9aecaef0a4052e04b15a630 Mon Sep 17 00:00:00 2001
From: Yi Zhao <yi.zhao@windriver.com>
Date: Tue, 28 May 2019 16:41:37 +0800
Subject: [PATCH] policy/modules/system/init: make init_t MLS trusted for
writing to keys at all levels
Fixes:
type=AVC msg=audit(1559024138.454:31): avc: denied { link } for
pid=190 comm="(mkdir)" scontext=system_u:system_r:init_t:s0-s15:c0.c1023
tcontext=system_u:system_r:kernel_t:s15:c0.c1023 tclass=key permissive=1
Upstream-Status: Inappropriate [embedded specific]
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
---
policy/modules/system/init.te | 1 +
1 file changed, 1 insertion(+)
diff --git a/policy/modules/system/init.te b/policy/modules/system/init.te
index fee846cb5..df7f87f17 100644
--- a/policy/modules/system/init.te
+++ b/policy/modules/system/init.te
@@ -228,6 +228,7 @@ mls_file_write_all_levels(init_t)
mls_process_write_all_levels(init_t)
mls_fd_use_all_levels(init_t)
mls_process_set_level(init_t)
+mls_key_write_all_levels(init_t)
# MLS trusted for lowering/raising the level of files
mls_file_downgrade(init_t)
--
2.25.1
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