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/Kconfig | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 drivers/pinctrl/actions/Kconfig (limited to 'drivers/pinctrl/actions/Kconfig') diff --git a/drivers/pinctrl/actions/Kconfig b/drivers/pinctrl/actions/Kconfig new file mode 100644 index 000000000..119f0e471 --- /dev/null +++ b/drivers/pinctrl/actions/Kconfig @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0-only +config PINCTRL_OWL + bool "Actions Semi OWL pinctrl driver" + depends on (ARCH_ACTIONS || COMPILE_TEST) && OF + select PINMUX + select PINCONF + select GENERIC_PINCONF + select GPIOLIB + select GPIOLIB_IRQCHIP + help + Say Y here to enable Actions Semi OWL pinctrl driver + +config PINCTRL_S500 + bool "Actions Semi S500 pinctrl driver" + depends on ARM || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S500 pinctrl driver + +config PINCTRL_S700 + bool "Actions Semi S700 pinctrl driver" + depends on ARM64 || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S700 pinctrl driver + +config PINCTRL_S900 + bool "Actions Semi S900 pinctrl driver" + depends on ARM64 || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S900 pinctrl driver -- cgit v1.3.1