kernel: only use DEBUG_STACKOVERFLOW if !grsecurity

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2014-05-18 08:56:52 -05:00 · 2014-05-18 08:56:52 -05:00 · e64e3ad88a
commit e64e3ad88a
parent 80d0e31a94
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
@ -16,7 +16,9 @@ with stdenv.lib;
  DEBUG_DEVRES n
  DEBUG_NX_TEST n
  DEBUG_STACK_USAGE n
-  DEBUG_STACKOVERFLOW n
+  ${optionalString (!(features.grsecurity or true)) ''
+    DEBUG_STACKOVERFLOW n
+  ''}
  RCU_TORTURE_TEST n
  SCHEDSTATS n
  DETECT_HUNG_TASK y