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 --- arch/mips/kvm/Makefile | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 arch/mips/kvm/Makefile (limited to 'arch/mips/kvm/Makefile') diff --git a/arch/mips/kvm/Makefile b/arch/mips/kvm/Makefile new file mode 100644 index 000000000..805aeea21 --- /dev/null +++ b/arch/mips/kvm/Makefile @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# Makefile for KVM support for MIPS +# + +include $(srctree)/virt/kvm/Makefile.kvm + +ccflags-y += -Ivirt/kvm -Iarch/mips/kvm + +kvm-$(CONFIG_CPU_HAS_MSA) += msa.o + +kvm-y += mips.o emulate.o entry.o \ + interrupt.o stats.o \ + fpu.o +kvm-y += hypcall.o +kvm-y += mmu.o +kvm-$(CONFIG_CPU_LOONGSON64) += loongson_ipi.o + +kvm-y += vz.o +obj-$(CONFIG_KVM) += kvm.o +obj-y += tlb.o -- cgit v1.3.1