Disable warning errors

.forgejo/workflows/release-build.yml

@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - 'v*'
+env:
+  PVE_KERNEL_CFLAGS: -Wno-error=format-truncation -Wno-error=array-bounds -Wno-error=stringop-overflow
 
 jobs:
   release-build:

debian/patches/pve/0013-cast-pthreatd-stack-min-to-int.patch

@@ -0,0 +1,13 @@
+diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
+index 954ce2f..aaf1cde 100644
+--- a/tools/perf/builtin-sched.c
++++ b/tools/perf/builtin-sched.c
+@@ -670,7 +670,7 @@ static void create_tasks(struct perf_sched *sched)
+ 	err = pthread_attr_init(&attr);
+ 	BUG_ON(err);
+ 	err = pthread_attr_setstacksize(&attr,
+-			(size_t) max(16 * 1024, PTHREAD_STACK_MIN));
++			(size_t) max(16 * 1024, (int)PTHREAD_STACK_MIN));
+ 	BUG_ON(err);
+ 	err = pthread_mutex_lock(&sched->start_work_mutex);
+ 	BUG_ON(err);

debian/patches/series.linux

@@ -10,3 +10,4 @@ pve/0009-NFSv4-pnfs-Fix-a-use-after-free-bug-in-open.patch
 pve/0010-scsi-Revert-scsi-qla2xxx-Fix-disk-failure-to-redisco.patch
 pve/0011-ext4-recover-csum-seed-of-tmp_inode-after-migrating-.patch
 pve/0012-drm-i915-gt-Serialize-TLB-invalidates-with-GT-resets.patch
+pve/0013-cast-pthreatd-stack-min-to-int.patch

debian/rules

@@ -59,7 +59,6 @@ override_dh_auto_build:
 	# Kernel
 	dh_auto_build -D ${KERNEL_SRC} -- \
 		CC="${PVE_KERNEL_CC}" \
-		KCFLAGS="${PVE_KERNEL_CFLAGS}" \
 		EXTRAVERSION="${EXTRAVERSION}" \
 		LOCALVERSION="${LOCALVERSION}" \
 		KBUILD_BUILD_VERSION_TIMESTAMP="${PKG_DISTRIBUTOR} ${DEB_VERSION} (${PKG_DATE_UTC_ISO})"
@@ -133,6 +132,7 @@ debian/${PVE_KERNEL_PKG}.%: debian/templates/pve-kernel.%.in
 		NO_LIBPYTHON=1 \
 		NO_LIBPERL=1 \
 		NO_LIBCRYPTO=1 \
+		EXTRA_CFLAGS="${PVE_KERNEL_CFLAGS}" \
 		PYTHON=python3
 #	echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
 #	! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'