Merge changes Ieb949243,I04f07c81
* changes:
Fixed parameter styling and minor error in tasks
Added support for Delete Task
diff --git a/debuggerd/crasher/crasher.cpp b/debuggerd/crasher/crasher.cpp
index 4eb7382..4043a6e 100644
--- a/debuggerd/crasher/crasher.cpp
+++ b/debuggerd/crasher/crasher.cpp
@@ -159,7 +159,8 @@
}
noinline void fprintf_null() {
- fprintf(nullptr, "oops");
+ FILE* sneaky_null = nullptr;
+ fprintf(sneaky_null, "oops");
}
noinline void readdir_null() {
diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp
index 4d60ddb..517f2df 100644
--- a/debuggerd/debuggerd_test.cpp
+++ b/debuggerd/debuggerd_test.cpp
@@ -642,7 +642,7 @@
std::string result;
ConsumeFd(std::move(output_fd), &result);
- ASSERT_MATCH(result, R"(signal 11 \(SIGSEGV\), code 8 \(SEGV_MTEAERR\), fault addr --------)");
+ ASSERT_MATCH(result, R"(signal 11 \(SIGSEGV\), code [89] \(SEGV_MTE[AS]ERR\), fault addr)");
#else
GTEST_SKIP() << "Requires aarch64";
#endif
diff --git a/fs_mgr/libsnapshot/snapshot.cpp b/fs_mgr/libsnapshot/snapshot.cpp
index 15f025c..f655522 100644
--- a/fs_mgr/libsnapshot/snapshot.cpp
+++ b/fs_mgr/libsnapshot/snapshot.cpp
@@ -3216,6 +3216,8 @@
vabc_disable_reason = "recovery";
} else if (!cow_format_support) {
vabc_disable_reason = "cow format not supported";
+ } else if (!KernelSupportsCompressedSnapshots()) {
+ vabc_disable_reason = "kernel missing userspace block device support";
}
if (!vabc_disable_reason.empty()) {
diff --git a/fs_mgr/libsnapshot/snapshot_test.cpp b/fs_mgr/libsnapshot/snapshot_test.cpp
index 13314da..460d49d 100644
--- a/fs_mgr/libsnapshot/snapshot_test.cpp
+++ b/fs_mgr/libsnapshot/snapshot_test.cpp
@@ -124,6 +124,10 @@
SKIP_IF_NON_VIRTUAL_AB();
SetupProperties();
+ if (!DeviceSupportsMode()) {
+ GTEST_SKIP() << "Mode not supported on this device";
+ }
+
InitializeState();
CleanupTestArtifacts();
FormatFakeSuper();
@@ -159,7 +163,13 @@
IPropertyFetcher::OverrideForTesting(std::move(fetcher));
if (GetLegacyCompressionEnabledProperty() || CanUseUserspaceSnapshots()) {
- snapuserd_required_ = true;
+ // If we're asked to test the device's actual configuration, then it
+ // may be misconfigured, so check for kernel support as libsnapshot does.
+ if (FLAGS_force_mode.empty()) {
+ snapuserd_required_ = KernelSupportsCompressedSnapshots();
+ } else {
+ snapuserd_required_ = true;
+ }
}
}
@@ -176,6 +186,16 @@
LOG(INFO) << "Teardown complete for test: " << test_name_;
}
+ bool DeviceSupportsMode() {
+ if (FLAGS_force_mode.empty()) {
+ return true;
+ }
+ if (snapuserd_required_ && !KernelSupportsCompressedSnapshots()) {
+ return false;
+ }
+ return true;
+ }
+
void InitializeState() {
ASSERT_TRUE(sm->EnsureImageManager());
image_manager_ = sm->image_manager();
@@ -193,6 +213,11 @@
// get an accurate list to remove.
lock_ = nullptr;
+ // If there is no image manager, the test was skipped.
+ if (!image_manager_) {
+ return;
+ }
+
std::vector<std::string> snapshots = {"test-snapshot", "test_partition_a",
"test_partition_b"};
for (const auto& snapshot : snapshots) {
@@ -946,6 +971,11 @@
SKIP_IF_NON_VIRTUAL_AB();
SnapshotTest::SetUp();
+ if (!image_manager_) {
+ // Test was skipped.
+ return;
+ }
+
Cleanup();
// Cleanup() changes slot suffix, so initialize it again.
@@ -2680,6 +2710,9 @@
CleanUp();
}
void CleanUp() {
+ if (!image_manager_) {
+ return;
+ }
EXPECT_TRUE(!image_manager_->BackingImageExists(kImageName) ||
image_manager_->DeleteBackingImage(kImageName));
}
diff --git a/fs_mgr/libsnapshot/utility.cpp b/fs_mgr/libsnapshot/utility.cpp
index a98bf0e..1ffa89c 100644
--- a/fs_mgr/libsnapshot/utility.cpp
+++ b/fs_mgr/libsnapshot/utility.cpp
@@ -29,6 +29,7 @@
#include <fs_mgr/roots.h>
#include <liblp/property_fetcher.h>
+using android::dm::DeviceMapper;
using android::dm::kSectorSize;
using android::fiemap::FiemapStatus;
using android::fs_mgr::EnsurePathMounted;
@@ -251,7 +252,10 @@
LOG(INFO) << "Userspace snapshots disabled for testing";
return false;
}
-
+ if (!KernelSupportsCompressedSnapshots()) {
+ LOG(ERROR) << "Userspace snapshots requested, but no kernel support is available.";
+ return false;
+ }
return true;
}
@@ -278,5 +282,10 @@
return fetcher->GetBoolProperty("snapuserd.test.dm.snapshots", false);
}
+bool KernelSupportsCompressedSnapshots() {
+ auto& dm = DeviceMapper::Instance();
+ return dm.GetTargetByName("user", nullptr);
+}
+
} // namespace snapshot
} // namespace android
diff --git a/fs_mgr/libsnapshot/utility.h b/fs_mgr/libsnapshot/utility.h
index 8c4c7c6..370f3c4 100644
--- a/fs_mgr/libsnapshot/utility.h
+++ b/fs_mgr/libsnapshot/utility.h
@@ -127,6 +127,8 @@
void AppendExtent(google::protobuf::RepeatedPtrField<chromeos_update_engine::Extent>* extents,
uint64_t start_block, uint64_t num_blocks);
+bool KernelSupportsCompressedSnapshots();
+
bool GetLegacyCompressionEnabledProperty();
bool GetUserspaceSnapshotsEnabledProperty();
bool GetIouringEnabledProperty();
diff --git a/gatekeeperd/OWNERS b/gatekeeperd/OWNERS
index 9c99c6e..04cd19e 100644
--- a/gatekeeperd/OWNERS
+++ b/gatekeeperd/OWNERS
@@ -1,2 +1,5 @@
+# Bug component: 1124862
+drysdale@google.com
+oarbildo@google.com
+subrahmanyaman@google.com
swillden@google.com
-jdanis@google.com
diff --git a/gatekeeperd/gatekeeperd.cpp b/gatekeeperd/gatekeeperd.cpp
index 76fcd55..eb43a33 100644
--- a/gatekeeperd/gatekeeperd.cpp
+++ b/gatekeeperd/gatekeeperd.cpp
@@ -151,7 +151,7 @@
void clear_sid(uint32_t userId) {
char filename[21];
snprintf(filename, sizeof(filename), "%u", userId);
- if (remove(filename) < 0) {
+ if (remove(filename) < 0 && errno != ENOENT) {
ALOGE("%s: could not remove file [%s], attempting 0 write", __func__, strerror(errno));
store_sid(userId, 0);
}