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Record use of metadata encryption in property

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Bug: 152150018
Test: Cuttlefish with and without keydirectory option
Cherry-Picked-From: 94abae03a9
Merged-In: I400873ec207cb63f0407fefc83962bb3a927e294
Change-Id: I400873ec207cb63f0407fefc83962bb3a927e294
This commit is contained in:
Paul Crowley 2020-03-23 08:59:12 -07:00
parent e471d11d46
commit 7fbd8d4474
1 changed files with 5 additions and 0 deletions
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5
MetadataCrypt.cpp
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@ -337,6 +337,11 @@ bool fscrypt_mount_metadata_encrypted(const std::string& blk_device, const std::
LOG(DEBUG) << "Mounting metadata-encrypted filesystem:" << mount_point;
mount_via_fs_mgr(mount_point.c_str(), crypto_blkdev.c_str());
// Record that there's at least one fstab entry with metadata encryption
if (!android::base::SetProperty("ro.crypto.metadata.enabled", "true")) {
LOG(WARNING) << "failed to set ro.crypto.metadata.enabled"; // This isn't fatal
}
return true;
}