linux: FS_ENCRYPTION only for >= 4.9 kernels

2017-05-25 18:25:08 -04:00
parent 8f0ca4f44a
commit 690a83091b
1 changed files with 3 additions and 1 deletions
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -238,7 +238,9 @@ with stdenv.lib;
  FANOTIFY y
  TMPFS y
  TMPFS_POSIX_ACL y
-  FS_ENCRYPTION? m
+  ${optionalString (versionAtLeast version "4.9") ''
+    FS_ENCRYPTION? m
+  ''}
  EXT2_FS_XATTR y
  EXT2_FS_POSIX_ACL y
  EXT2_FS_SECURITY y