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Initial commit, syncing up to v115

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AndyCGYan
2019-08-08 02:52:03 +00:00
commit b71d406ba3
91 changed files with 7298 additions and 0 deletions
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27
patches/platform_external_selinux/0001-Enable-multipl_decls-by-default.-This-is-needed-beca.patch Normal file
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@@ -0,0 +1,27 @@
From f0fb4b89c52f3dc4971be0ddfc07ae2b51c40f4a Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Fri, 2 Mar 2018 22:49:55 +0100
Subject: [PATCH 1/4] Enable multipl_decls by default. This is needed because
8.0 init doesn't add -m
Change-Id: I43dc661d519f7b8576d72a828d8cbd444592bf5e
---
secilc/secilc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/secilc/secilc.c b/secilc/secilc.c
index 0be6975b..e30572e5 100644
--- a/secilc/secilc.c
+++ b/secilc/secilc.c
@@ -90,7 +90,7 @@ int main(int argc, char *argv[])
int target = SEPOL_TARGET_SELINUX;
int mls = -1;
int disable_dontaudit = 0;
- int multiple_decls = 0;
+ int multiple_decls = 1;
int disable_neverallow = 0;
int preserve_tunables = 0;
int handle_unknown = -1;
--
2.17.1

26
patches/platform_external_selinux/0002-Increase-default-log_level-to-get-actual-selinux-err.patch Normal file
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@@ -0,0 +1,26 @@
From 89372ddb9b8cb84fd5b5bcd607156995c43dc75e Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Mon, 9 Apr 2018 00:19:49 +0200
Subject: [PATCH 2/4] Increase default log_level to get actual selinux error in
kmsg
---
secilc/secilc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/secilc/secilc.c b/secilc/secilc.c
index e30572e5..4a1b09e1 100644
--- a/secilc/secilc.c
+++ b/secilc/secilc.c
@@ -101,7 +101,7 @@ int main(int argc, char *argv[])
int opt_index = 0;
char *fc_buf = NULL;
size_t fc_size;
- enum cil_log_level log_level = CIL_ERR;
+ enum cil_log_level log_level = CIL_WARN;
static struct option long_opts[] = {
{"help", no_argument, 0, 'h'},
{"verbose", no_argument, 0, 'v'},
--
2.17.1

40
patches/platform_external_selinux/0003-Kirin-Workaround-some-conflicting-Kirin-tether-SELin.patch Normal file
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@@ -0,0 +1,40 @@
From e8790f87dd3498d95e82e091ab6929c0a89b2822 Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Mon, 3 Dec 2018 20:54:54 +0100
Subject: [PATCH 3/4] ::Kirin:: Workaround some conflicting Kirin tether
SELinux context
Some Kirin devices declared some android.hardware.tetheroffload HALs,
but they didn't use AOSP contexts.
This leads to libselinux aborting when loading hwservice_contexts.
Workaround it the ugly way, by making them match.
This most likely kills tetheroffload for those devices.
---
libselinux/src/label_backends_android.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/libselinux/src/label_backends_android.c b/libselinux/src/label_backends_android.c
index eaca5947..cf842188 100644
--- a/libselinux/src/label_backends_android.c
+++ b/libselinux/src/label_backends_android.c
@@ -62,6 +62,16 @@ static int nodups_specs(struct saved_data *data)
curr_spec->property_key)) {
if (strcmp(spec_arr[jj].lr.ctx_raw,
curr_spec->lr.ctx_raw)) {
+ if(strcmp(spec_arr[jj].lr.ctx_raw, "u:object_r:hal_ipacm_hwservice:s0") == 0) {
+ free(spec_arr[jj].lr.ctx_raw);
+ spec_arr[jj].lr.ctx_raw = "u:object_r:hal_tetheroffload_hwservice:s0";
+ continue;
+ }
+ if(strcmp(curr_spec->lr.ctx_raw, "u:object_r:hal_ipacm_hwservice:s0") == 0) {
+ free(curr_spec->lr.ctx_raw);
+ curr_spec->lr.ctx_raw = "u:object_r:hal_tetheroffload_hwservice:s0";
+ continue;
+ }
rc = -1;
errno = EINVAL;
selinux_log
--
2.17.1

31
patches/platform_external_selinux/0004-If-we-do-a-free-on-it-it-means-it-is-heap-allocated.patch Normal file
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@@ -0,0 +1,31 @@
From 34a2e6145c9264a25f6c8b8f9bd966fe662d3e10 Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Tue, 9 Apr 2019 08:50:45 +0200
Subject: [PATCH 4/4] If we do a free() on it, it means it is heap-allocated
---
libselinux/src/label_backends_android.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libselinux/src/label_backends_android.c b/libselinux/src/label_backends_android.c
index cf842188..ab92985b 100644
--- a/libselinux/src/label_backends_android.c
+++ b/libselinux/src/label_backends_android.c
@@ -64,12 +64,12 @@ static int nodups_specs(struct saved_data *data)
curr_spec->lr.ctx_raw)) {
if(strcmp(spec_arr[jj].lr.ctx_raw, "u:object_r:hal_ipacm_hwservice:s0") == 0) {
free(spec_arr[jj].lr.ctx_raw);
- spec_arr[jj].lr.ctx_raw = "u:object_r:hal_tetheroffload_hwservice:s0";
+ spec_arr[jj].lr.ctx_raw = strdup("u:object_r:hal_tetheroffload_hwservice:s0");
continue;
}
if(strcmp(curr_spec->lr.ctx_raw, "u:object_r:hal_ipacm_hwservice:s0") == 0) {
free(curr_spec->lr.ctx_raw);
- curr_spec->lr.ctx_raw = "u:object_r:hal_tetheroffload_hwservice:s0";
+ curr_spec->lr.ctx_raw = strdup("u:object_r:hal_tetheroffload_hwservice:s0");
continue;
}
rc = -1;
--
2.17.1