[nvidia-470xx-kmod] Disable Undefined Behavior Sanitizer - UBSAN
commit a839ceec519fbb79935429f03388252018c0e52f
Author: Giannis Kapetanakis <bilias(a)edu.physics.uoc.gr>
Date: Sun May 5 13:16:32 2024 +0300
Disable Undefined Behavior Sanitizer - UBSAN
nvidia-470xx-kmod.spec | 7 ++++++-
nvidia-UBSAN.patch | 11 +++++++++++
2 files changed, 17 insertions(+), 1 deletion(-)
---
diff --git a/nvidia-470xx-kmod.spec b/nvidia-470xx-kmod.spec
index cf6ad14..1c98b98 100644
--- a/nvidia-470xx-kmod.spec
+++ b/nvidia-470xx-kmod.spec
@@ -12,7 +12,7 @@ Name: nvidia-470xx-kmod
Epoch: 3
Version: 470.239.06
# Taken over by kmodtool
-Release: 1%{?dist}
+Release: 2%{?dist}
License: Redistributable, no modification permitted
Summary: NVIDIA 470xx display driver kernel module
@@ -20,6 +20,7 @@ URL: https://www.nvidia.com/
Source11: nvidia-470xx-kmodtool-excludekernel-filterfile
Patch0: gcc-14.patch
+Patch1: nvidia-UBSAN.patch
# needed for plague to make sure it builds for i586 and i686
ExclusiveArch: x86_64
@@ -43,6 +44,7 @@ kmodtool --target %{_target_cpu} --repo rpmfusion --kmodname %{name}
--filterf
%setup -T -c
tar --use-compress-program xz -xf
%{_datadir}/%{name}-%{version}/%{name}-%{version}-%{_target_cpu}.tar.xz
%patch -P0 -p1
+%patch -P1 -p1
for kernel_version in %{?kernel_versions} ; do
cp -a kernel _kmod_build_${kernel_version%%___*}
done
@@ -73,6 +75,9 @@ done
%{?akmod_install}
%changelog
+* Sun May 05 2024 Giannis Kapetanakis <bilias(a)edu.physics.uoc.gr> - 3:470.239.06-2
+- Disable Undefined Behavior Sanitizer - UBSAN
+
* Mon Apr 15 2024 Sérgio Basto <sergio(a)serjux.com> - 3:470.239.06-1
- Update nvidia-470xx-kmod to 470.239.06
diff --git a/nvidia-UBSAN.patch b/nvidia-UBSAN.patch
new file mode 100644
index 0000000..f2546d4
--- /dev/null
+++ b/nvidia-UBSAN.patch
@@ -0,0 +1,11 @@
+--- a/kernel/Kbuild
++++ b/kernel/Kbuild
+@@ -53,6 +53,8 @@
+ NV_UNDEF_BEHAVIOR_SANITIZER ?=
+ ifeq ($(NV_UNDEF_BEHAVIOR_SANITIZER),1)
+ UBSAN_SANITIZE := y
++else
++ UBSAN_SANITIZE := n
+ endif
+
+ $(foreach _module, $(NV_KERNEL_MODULES), \