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authorEmily <vcs@emily.moe>2020-04-05 05:28:38 +0100
committerEmily <vcs@emily.moe>2020-04-17 16:13:39 +0100
commit3d4c8ae901585b3ad9de8a68df6c3ebaa4bde4df (patch)
tree99760f6f9daa74610171c4b0a72409ac7bd91185 /pkgs/os-specific/linux
parent7d5352df311dec624fed63d6988f9ac999547769 (diff)
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linux_*_hardened: don't set VMAP_STACK
This has been on by default upstream for as long as it's been an option.
Diffstat (limited to 'pkgs/os-specific/linux')
-rw-r--r--pkgs/os-specific/linux/kernel/hardened-config.nix1
1 files changed, 0 insertions, 1 deletions
diff --git a/pkgs/os-specific/linux/kernel/hardened-config.nix b/pkgs/os-specific/linux/kernel/hardened-config.nix
index 7e6f514e19f5..302170f2f5c3 100644
--- a/pkgs/os-specific/linux/kernel/hardened-config.nix
+++ b/pkgs/os-specific/linux/kernel/hardened-config.nix
@@ -22,7 +22,6 @@ optionalAttrs (stdenv.hostPlatform.platform.kernelArch == "x86_64") {
   # Note: this config depends on EXPERT y and so will not take effect, hence
   # it is left "optional" for now.
   MODIFY_LDT_SYSCALL = option no;
-  VMAP_STACK         = yes; # Catch kernel stack overflows
 
   # Randomize position of kernel and memory.
   RANDOMIZE_BASE   = yes;