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/comedi/Makefile | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 drivers/comedi/Makefile (limited to 'drivers/comedi/Makefile') diff --git a/drivers/comedi/Makefile b/drivers/comedi/Makefile new file mode 100644 index 000000000..072ed83a5 --- /dev/null +++ b/drivers/comedi/Makefile @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0 +ccflags-$(CONFIG_COMEDI_DEBUG) := -DDEBUG + +comedi-y := comedi_fops.o range.o drivers.o \ + comedi_buf.o +comedi-$(CONFIG_PROC_FS) += proc.o + +obj-$(CONFIG_COMEDI_PCI_DRIVERS) += comedi_pci.o +obj-$(CONFIG_COMEDI_PCMCIA_DRIVERS) += comedi_pcmcia.o +obj-$(CONFIG_COMEDI_USB_DRIVERS) += comedi_usb.o + +obj-$(CONFIG_COMEDI) += comedi.o + +obj-$(CONFIG_COMEDI) += kcomedilib/ +obj-$(CONFIG_COMEDI) += drivers/ -- cgit v1.3.1