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/gpu/Makefile | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 drivers/gpu/Makefile (limited to 'drivers/gpu/Makefile') diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile new file mode 100644 index 000000000..b4e5e338e --- /dev/null +++ b/drivers/gpu/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0-only +# drm/tegra depends on host1x, so if both drivers are built-in care must be +# taken to initialize them in the correct order. Link order is the only way +# to ensure this currently. +# Similarly, buddy must come first since it is used by other drivers. +obj-$(CONFIG_GPU_BUDDY) += buddy.o +obj-y += host1x/ drm/ vga/ tests/ +obj-$(CONFIG_IMX_IPUV3_CORE) += ipu-v3/ +obj-$(CONFIG_TRACE_GPU_MEM) += trace/ +obj-$(CONFIG_NOVA_CORE) += nova-core/ -- cgit v1.3.1