From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise check_kfunc_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scalar value. Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)") Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/of/Makefile | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 drivers/of/Makefile (limited to 'drivers/of/Makefile') diff --git a/drivers/of/Makefile b/drivers/of/Makefile new file mode 100644 index 000000000..379a0afcb --- /dev/null +++ b/drivers/of/Makefile @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y = base.o cpu.o device.o module.o platform.o property.o +obj-$(CONFIG_OF_KOBJ) += kobj.o +obj-$(CONFIG_OF_DYNAMIC) += dynamic.o +obj-$(CONFIG_OF_FLATTREE) += fdt.o empty_root.dtb.o +obj-$(CONFIG_OF_EARLY_FLATTREE) += fdt_address.o +obj-$(CONFIG_OF_PROMTREE) += pdt.o +obj-$(CONFIG_OF_ADDRESS) += address.o +obj-$(CONFIG_OF_IRQ) += irq.o +obj-$(CONFIG_OF_UNITTEST) += unittest.o +obj-$(CONFIG_OF_RESERVED_MEM) += of_reserved_mem.o +obj-$(CONFIG_OF_RESOLVE) += resolver.o +obj-$(CONFIG_OF_OVERLAY) += overlay.o +obj-$(CONFIG_OF_NUMA) += of_numa.o + +ifdef CONFIG_KEXEC_FILE +ifdef CONFIG_OF_FLATTREE +obj-y += kexec.o +endif +endif + +obj-$(CONFIG_KUNIT) += of_kunit_helpers.o +obj-$(CONFIG_OF_KUNIT_TEST) += of_test.o +obj-$(CONFIG_OF_OVERLAY_KUNIT_TEST) += overlay-test.o +overlay-test-y := overlay_test.o kunit_overlay_test.dtbo.o + +obj-$(CONFIG_OF_UNITTEST) += unittest-data/ -- cgit v1.3.1