From: Herbert Xu Date: Sat, 2 May 2015 14:29:19 +0000 (-0400) Subject: ext4 crypto: do not select from EXT4_FS_ENCRYPTION X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fb63e5489f7ef5bb4d1a655984ca7ef98ffc5849;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git ext4 crypto: do not select from EXT4_FS_ENCRYPTION This patch adds a tristate EXT4_ENCRYPTION to do the selections for EXT4_FS_ENCRYPTION because selecting from a bool causes all the selected options to be built-in, even if EXT4 itself is a module. Signed-off-by: Herbert Xu Signed-off-by: Theodore Ts'o --- diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 18228c201f7f..024f2284d3f6 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -64,8 +64,8 @@ config EXT4_FS_SECURITY If you are not using a security module that requires using extended attributes for file security labels, say N. -config EXT4_FS_ENCRYPTION - bool "Ext4 Encryption" +config EXT4_ENCRYPTION + tristate "Ext4 Encryption" depends on EXT4_FS select CRYPTO_AES select CRYPTO_CBC @@ -81,6 +81,11 @@ config EXT4_FS_ENCRYPTION efficient since it avoids caching the encrypted and decrypted pages in the page cache. +config EXT4_FS_ENCRYPTION + bool + default y + depends on EXT4_ENCRYPTION + config EXT4_DEBUG bool "EXT4 debugging support" depends on EXT4_FS