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authorSalmaxChang <salmaxchang@google.com>2022-06-06 20:36:44 +0800
committerSalmax Chang <salmaxchang@google.com>2022-06-22 04:21:37 +0000
commita9157994c3e376ff6fc12be5f31502c0cd447744 (patch)
tree070b5db28aead482b70f8aa37f55de3ae6f07fed
parent263a6b0f8a43b0ff470bdc6893cbaf48d0027abb (diff)
downloadgs101-sepolicy-a9157994c3e376ff6fc12be5f31502c0cd447744.tar.gz
modem_svc: Fix avc error
avc: denied { write } for comm="modem_svc_sit" name="modem_stat" dev="dm-42" ino=331 scontext=u:r:modem_svc_sit:s0 tcontext=u:object_r:vendor_data_file:s0 tclass=dir permissive=0 Bug: 234844823 Change-Id: I51db41d73be317cc7fc84981ac5f04e254a360d0 Merged-In: I51db41d73be317cc7fc84981ac5f04e254a360d0
-rw-r--r--whitechapel/vendor/google/file_contexts2
-rw-r--r--whitechapel/vendor/google/modem_svc_sit.te1
2 files changed, 2 insertions, 1 deletions
diff --git a/whitechapel/vendor/google/file_contexts b/whitechapel/vendor/google/file_contexts
index 2a802f4..4cb534a 100644
--- a/whitechapel/vendor/google/file_contexts
+++ b/whitechapel/vendor/google/file_contexts
@@ -268,7 +268,7 @@
# modem_svc_sit files
/vendor/bin/modem_svc_sit u:object_r:modem_svc_sit_exec:s0
-/data/vendor/modem_stat/debug\.txt u:object_r:modem_stat_data_file:s0
+/data/vendor/modem_stat(/.*)? u:object_r:modem_stat_data_file:s0
# modem mnt files
/mnt/vendor/efs(/.*)? u:object_r:modem_efs_file:s0
diff --git a/whitechapel/vendor/google/modem_svc_sit.te b/whitechapel/vendor/google/modem_svc_sit.te
index eeba997..f664359 100644
--- a/whitechapel/vendor/google/modem_svc_sit.te
+++ b/whitechapel/vendor/google/modem_svc_sit.te
@@ -14,6 +14,7 @@ allow modem_svc_sit radio_device:chr_file rw_file_perms;
# Grant vendor radio and modem file/dir creation permission
allow modem_svc_sit radio_vendor_data_file:dir create_dir_perms;
allow modem_svc_sit radio_vendor_data_file:file create_file_perms;
+allow modem_svc_sit modem_stat_data_file:dir create_dir_perms;
allow modem_svc_sit modem_stat_data_file:file create_file_perms;
allow modem_svc_sit mnt_vendor_file:dir search;