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/dma/dw/Makefile | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 drivers/dma/dw/Makefile (limited to 'drivers/dma/dw/Makefile') diff --git a/drivers/dma/dw/Makefile b/drivers/dma/dw/Makefile new file mode 100644 index 000000000..e1796015f --- /dev/null +++ b/drivers/dma/dw/Makefile @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_DW_DMAC_CORE) += dw_dmac_core.o +dw_dmac_core-y := core.o dw.o idma32.o +dw_dmac_core-$(CONFIG_ACPI) += acpi.o + +obj-$(CONFIG_DW_DMAC) += dw_dmac.o +dw_dmac-y := platform.o +dw_dmac-$(CONFIG_OF) += of.o + +obj-$(CONFIG_DW_DMAC_PCI) += dw_dmac_pci.o +dw_dmac_pci-y := pci.o + +obj-$(CONFIG_RZN1_DMAMUX) += rzn1-dmamux.o -- cgit v1.3.1