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Don't try to fixate CE keys for ephemeral users

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Ephemeral users don't have keys stored on disk at all, so it's neither
necessary nor possible to manipulate the disk keys here.

Bug: 30038313
Change-Id: Idc7ec1bfe1e8a6ffa6cee2f284dbe378097b08da
This commit is contained in:
Paul Crowley 2016-07-25 15:55:36 -07:00
parent ab0b56aef3
commit 25a713873c
1 changed files with 1 additions and 0 deletions
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1
Ext4Crypt.cpp
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@ -614,6 +614,7 @@ bool e4crypt_add_user_key_auth(userid_t user_id, int serial, const char* token_h
bool e4crypt_fixate_newest_user_key_auth(userid_t user_id) { bool e4crypt_fixate_newest_user_key_auth(userid_t user_id) {
LOG(DEBUG) << "e4crypt_fixate_newest_user_key_auth " << user_id; LOG(DEBUG) << "e4crypt_fixate_newest_user_key_auth " << user_id;
if (!e4crypt_is_native()) return true; if (!e4crypt_is_native()) return true;
if (s_ephemeral_users.count(user_id) != 0) return true;
auto const directory_path = get_ce_key_directory_path(user_id); auto const directory_path = get_ce_key_directory_path(user_id);
auto const paths = get_ce_key_paths(directory_path); auto const paths = get_ce_key_paths(directory_path);
if (paths.empty()) { if (paths.empty()) {