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Commit 307a41fe authored by Mark Salyzyn's avatar Mark Salyzyn
Browse files

fastboot: call fs_mgr_overlayfs_teardown() in UpdateSuper 

When the update-super command is issued, we want overlayfs overrides
to disappear without a doubt, which includes non-A/B utilizing
/cache/overlay/ tree.  Call fs_mgr_overlayfs_teardown() on successful
return.

Test: adb-remount-test.sh
Bug: 120034852
Change-Id: Ia5cdb797f7e8350b5591a51fc8ae5f323901aee4
parent 9040aa56

fastboot/device/flashing.cpp

+2 −0
Original line number Diff line number Diff line
@@ -153,6 +153,7 @@ bool UpdateSuper(FastbootDevice* device, const std::string& super_name, bool wip 
        if (!FlashPartitionTable(super_name, *new_metadata.get())) {

            return device->WriteFail("Unable to flash new partition table");

        }

        fs_mgr_overlayfs_teardown();

        return device->WriteOkay("Successfully flashed partition table");

    }
@@ -186,5 +187,6 @@ bool UpdateSuper(FastbootDevice* device, const std::string& super_name, bool wip 
    if (!UpdateAllPartitionMetadata(super_name, *new_metadata.get())) {

        return device->WriteFail("Unable to write new partition table");

    }

    fs_mgr_overlayfs_teardown();

    return device->WriteOkay("Successfully updated partition table");

}