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/vhost/Makefile | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 drivers/vhost/Makefile (limited to 'drivers/vhost/Makefile') diff --git a/drivers/vhost/Makefile b/drivers/vhost/Makefile new file mode 100644 index 000000000..f3e1897cc --- /dev/null +++ b/drivers/vhost/Makefile @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_VHOST_NET) += vhost_net.o +vhost_net-y := net.o + +obj-$(CONFIG_VHOST_SCSI) += vhost_scsi.o +vhost_scsi-y := scsi.o + +obj-$(CONFIG_VHOST_VSOCK) += vhost_vsock.o +vhost_vsock-y := vsock.o + +obj-$(CONFIG_VHOST_RING) += vringh.o + +obj-$(CONFIG_VHOST_VDPA) += vhost_vdpa.o +vhost_vdpa-y := vdpa.o + +obj-$(CONFIG_VHOST) += vhost.o + +obj-$(CONFIG_VHOST_IOTLB) += vhost_iotlb.o +vhost_iotlb-y := iotlb.o -- cgit v1.3.1