diff options
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-12 17:45:19 +0000 |
---|---|---|
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-12 17:45:19 +0000 |
commit | 3844fbde4dc2611d7b5d0e9fc790ffb3f4b640d3 (patch) | |
tree | 00b3cd36e156830cf8a23333a4982641aff7eaff | |
parent | 05b887e79709007a928f78827321d9c8fcd58b18 (diff) | |
parent | c193c3fbb827e3aa53b65e5e3dbd96fc11b75701 (diff) | |
download | vold-3844fbde4dc2611d7b5d0e9fc790ffb3f4b640d3.tar.gz |
Snap for 8580258 from c193c3fbb827e3aa53b65e5e3dbd96fc11b75701 to tm-frc-adbd-release
Change-Id: I836da424e43c361978a5f50336db23c367a274a8
-rw-r--r-- | FsCrypt.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/FsCrypt.cpp b/FsCrypt.cpp index 42df78b1..6c081778 100644 --- a/FsCrypt.cpp +++ b/FsCrypt.cpp @@ -812,6 +812,23 @@ bool fscrypt_prepare_user_storage(const std::string& volume_uuid, userid_t user_ LOG(DEBUG) << "fscrypt_prepare_user_storage for volume " << escape_empty(volume_uuid) << ", user " << user_id << ", serial " << serial << ", flags " << flags; + // Internal storage must be prepared before adoptable storage, since the + // user's volume keys are stored in their internal storage. + if (!volume_uuid.empty()) { + if ((flags & android::os::IVold::STORAGE_FLAG_DE) && + !android::vold::pathExists(android::vold::BuildDataMiscDePath("", user_id))) { + LOG(ERROR) << "Cannot prepare DE storage for user " << user_id << " on volume " + << volume_uuid << " before internal storage"; + return false; + } + if ((flags & android::os::IVold::STORAGE_FLAG_CE) && + !android::vold::pathExists(android::vold::BuildDataMiscCePath("", user_id))) { + LOG(ERROR) << "Cannot prepare CE storage for user " << user_id << " on volume " + << volume_uuid << " before internal storage"; + return false; + } + } + if (flags & android::os::IVold::STORAGE_FLAG_DE) { // DE_sys key auto system_legacy_path = android::vold::BuildDataSystemLegacyPath(user_id); |