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Fix SELinux detection in driver scripts #626

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Fix SELinux detection in driver scripts #626

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29e9a32
Fix SELinux detection in driver scripts
Ashutosh0x Feb 28, 2026
f8ea995
Fix SELinux detection check in driver scripts by verifying mount stat…
Ashutosh0x Jun 8, 2026
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2 changes: 1 addition & 1 deletion rhel10/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -580,7 +580,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
12 changes: 9 additions & 3 deletions rhel10/ocp_dtk_entrypoint
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Original file line number Diff line number Diff line change
Expand Up @@ -72,9 +72,15 @@ nv-ctr-run-with-dtk() {
cp -rv "${MODULES_SHARED}"/* "${MODULES_LOCAL}"

# Tell SELinux to allow loading these files
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
echo "Check SELinux status"
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
else
echo "SELinux is disabled, skipping..."
fi

echo "#"
echo "# Executing nvidia-driver load script ..."
Expand Down
2 changes: 1 addition & 1 deletion rhel10/precompiled/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -324,7 +324,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
2 changes: 1 addition & 1 deletion rhel8/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -559,7 +559,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
12 changes: 9 additions & 3 deletions rhel8/ocp_dtk_entrypoint
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Original file line number Diff line number Diff line change
Expand Up @@ -68,9 +68,15 @@ nv-ctr-run-with-dtk() {
cp -rv "${MODULES_SHARED}"/* "${MODULES_LOCAL}"

# Tell SELinux to allow loading these files
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
echo "Check SELinux status"
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
else
echo "SELinux is disabled, skipping..."
fi

echo "#"
echo "# Executing nvidia-driver load script ..."
Expand Down
2 changes: 1 addition & 1 deletion rhel8/precompiled/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -301,7 +301,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
2 changes: 1 addition & 1 deletion rhel9/nvidia-driver
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -576,7 +576,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
12 changes: 9 additions & 3 deletions rhel9/ocp_dtk_entrypoint
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -72,9 +72,15 @@ nv-ctr-run-with-dtk() {
cp -rv "${MODULES_SHARED}"/* "${MODULES_LOCAL}"

# Tell SELinux to allow loading these files
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
echo "Check SELinux status"
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
find . -type f \
\( -name "*.txt" -or -name "*.go" \) \
-exec chcon -t modules_object_t "{}" \;
else
echo "SELinux is disabled, skipping..."
fi

echo "#"
echo "# Executing nvidia-driver load script ..."
Expand Down
2 changes: 1 addition & 1 deletion rhel9/precompiled/nvidia-driver
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -350,7 +350,7 @@ _mount_rootfs() {
mount --rbind / ${RUN_DIR}/driver

echo "Check SELinux status"
if [ -e /sys/fs/selinux ]; then
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
Expand Down
10 changes: 8 additions & 2 deletions vgpu-manager/rhel8/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,14 @@ _mount_rootfs() {
mkdir -p ${RUN_DIR}/driver
mount --rbind / ${RUN_DIR}/driver

echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
echo "Check SELinux status"
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
else
echo "SELinux is disabled, skipping..."
fi
}

# Unmount the driver rootfs from the run directory.
Expand Down
10 changes: 8 additions & 2 deletions vgpu-manager/rhel9/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -30,8 +30,14 @@ _mount_rootfs() {
mkdir -p ${RUN_DIR}/driver
mount --rbind / ${RUN_DIR}/driver

echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
echo "Check SELinux status"
if grep -qsw "selinuxfs" /proc/mounts && [ -f /sys/fs/selinux/enforce ]; then
echo "SELinux is enabled"
echo "Change device files security context for selinux compatibility"
chcon -R -t container_file_t ${RUN_DIR}/driver/dev
else
echo "SELinux is disabled, skipping..."
fi
}

# Unmount the driver rootfs from the run directory.
Expand Down