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/pinctrl/actions/Makefile | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 drivers/pinctrl/actions/Makefile (limited to 'drivers/pinctrl/actions/Makefile') diff --git a/drivers/pinctrl/actions/Makefile b/drivers/pinctrl/actions/Makefile new file mode 100644 index 000000000..b9e2c527c --- /dev/null +++ b/drivers/pinctrl/actions/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_PINCTRL_OWL) += pinctrl-owl.o +obj-$(CONFIG_PINCTRL_S500) += pinctrl-s500.o +obj-$(CONFIG_PINCTRL_S700) += pinctrl-s700.o +obj-$(CONFIG_PINCTRL_S900) += pinctrl-s900.o -- cgit v1.3.1