From mboxrd@z Thu Jan 1 00:00:00 1970 From: Theodore Ts'o Subject: [PATCH 5/5] ext4 crypto: require CONFIG_CRYPTO_CTR if ext4 encryption is enabled Date: Tue, 12 May 2015 14:59:52 -0400 Message-ID: <1431457192-3432-5-git-send-email-tytso@mit.edu> References: <1431457192-3432-1-git-send-email-tytso@mit.edu> Cc: jaegeuk@kernel.org, Theodore Ts'o To: Ext4 Developers List Return-path: Received: from imap.thunk.org ([74.207.234.97]:60053 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753553AbbELTA1 (ORCPT ); Tue, 12 May 2015 15:00:27 -0400 In-Reply-To: <1431457192-3432-1-git-send-email-tytso@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: On arm64 this is apparently needed for CTS mode to function correctly. Otherwise attempts to use CTS return ENOENT. Change-Id: I732ea9a5157acc76de5b89edec195d0365f4ca63 Signed-off-by: Theodore Ts'o --- fs/ext4/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 024f228..bf8bc8a 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -72,6 +72,7 @@ config EXT4_ENCRYPTION select CRYPTO_ECB select CRYPTO_XTS select CRYPTO_CTS + select CRYPTO_CTR select CRYPTO_SHA256 select KEYS select ENCRYPTED_KEYS -- 2.3.0