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| author | Joachim Fasting <joachifm@fastmail.fm> | 2017-09-16 00:20:41 +0200 |
|---|---|---|
| committer | Joachim Fasting <joachifm@fastmail.fm> | 2017-09-16 00:31:17 +0200 |
| commit | edd0d2f2e9faac642096caf3250b2b21364135bd (patch) | |
| tree | e085a5add3fc148d427c45e0911f6eedb2b62f55 /pkgs/os-specific | |
| parent | a0a8f0ac87349a6eaf09f952805fdf739d8a87f8 (diff) | |
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hardened-config: additional refcount checking
Diffstat (limited to 'pkgs/os-specific')
| -rw-r--r-- | pkgs/os-specific/linux/kernel/hardened-config.nix | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/hardened-config.nix b/pkgs/os-specific/linux/kernel/hardened-config.nix index 5711779eb869..cf2b223a8863 100644 --- a/pkgs/os-specific/linux/kernel/hardened-config.nix +++ b/pkgs/os-specific/linux/kernel/hardened-config.nix @@ -68,6 +68,10 @@ DEBUG_SG y SCHED_STACK_END_CHECK y BUG_ON_DATA_CORRUPTION y +${optionalString (versionAtLeast version "4.13") '' + REFCOUNT_FULL y +''} + # Perform usercopy bounds checking. HARDENED_USERCOPY y |