3 commits

Author	SHA1	Message	Date
Jan Lindström	0cf39f401c	MDEV-8817: Failing assertion: new_state->key_version != ENCRYPTION_KEY_VERSION_INVALID ... Analysis: Problem sees to be the fact that we allow creating or altering table to use encryption_key_id that does not exists in case where original table is not encrypted currently. Secondly we should not do key rotation to tables that are not encrypted or tablespaces that can't be found from tablespace cache. Fix: Do not allow creating unencrypted table with nondefault encryption key and do not rotate tablespaces that are not encrypted (FIL_SPACE_ENCRYPTION_OFF) or can't be found from tablespace cache.	2015-09-22 15:13:48 +03:00
Jan Lindström	b3aece9b99	MDEV-8209: encryption.encrypt_and_grep fails in buildbot and outside ... Problem is that when encryption/decryption is marked done on memory cache, dirty pages might not be physically written. Fixed by adding sleep on test.	2015-05-25 09:38:47 +03:00
Jan Lindström	20c23048c1	MDEV-8164: Server crashes in pfs_mutex_enter_func after fil_crypt_is_closing or alike ... Analysis: Problem was that tablespaces not encrypted might not have crypt_data stored on disk. Fixed by always creating crypt_data to memory cache of the tablespace. MDEV-8138: strange results from encrypt-and-grep test Analysis: crypt_data->type is not updated correctly on memory cache. This caused problem with state tranfer on encrypted => unencrypted => encrypted. Fixed by updating memory cache of crypt_data->type correctly based on current srv_encrypt_tables value to either CRYPT_SCHEME_1 or CRYPT_SCHEME_UNENCRYPTED.	2015-05-18 13:28:13 +03:00