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/vfio/Makefile | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 drivers/vfio/Makefile (limited to 'drivers/vfio/Makefile') diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile new file mode 100644 index 000000000..b2fc9fb49 --- /dev/null +++ b/drivers/vfio/Makefile @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_VFIO) += vfio.o + +vfio-y += vfio_main.o +vfio-$(CONFIG_VFIO_DEVICE_CDEV) += device_cdev.o +vfio-$(CONFIG_VFIO_GROUP) += group.o +vfio-$(CONFIG_IOMMUFD) += iommufd.o +vfio-$(CONFIG_VFIO_CONTAINER) += container.o +vfio-$(CONFIG_VFIO_VIRQFD) += virqfd.o +vfio-$(CONFIG_VFIO_DEBUGFS) += debugfs.o + +obj-$(CONFIG_VFIO_IOMMU_TYPE1) += vfio_iommu_type1.o +obj-$(CONFIG_VFIO_IOMMU_SPAPR_TCE) += vfio_iommu_spapr_tce.o +obj-$(CONFIG_VFIO_PCI_CORE) += pci/ +obj-$(CONFIG_VFIO_PLATFORM_BASE) += platform/ +obj-$(CONFIG_VFIO_MDEV) += mdev/ +obj-$(CONFIG_VFIO_FSL_MC) += fsl-mc/ +obj-$(CONFIG_VFIO_CDX) += cdx/ -- cgit v1.3.1