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/starfive/Kconfig | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 drivers/pinctrl/starfive/Kconfig (limited to 'drivers/pinctrl/starfive/Kconfig') diff --git a/drivers/pinctrl/starfive/Kconfig b/drivers/pinctrl/starfive/Kconfig new file mode 100644 index 000000000..a9a7cb101 --- /dev/null +++ b/drivers/pinctrl/starfive/Kconfig @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only + +config PINCTRL_STARFIVE_JH7100 + tristate "Pinctrl and GPIO driver for the StarFive JH7100 SoC" + depends on SOC_STARFIVE || COMPILE_TEST + depends on OF + select GENERIC_PINCTRL_GROUPS + select GENERIC_PINMUX_FUNCTIONS + select GENERIC_PINCONF + select GPIOLIB + select GPIOLIB_IRQCHIP + default SOC_STARFIVE + help + Say yes here to support pin control on the StarFive JH7100 SoC. + This also provides an interface to the GPIO pins not used by other + peripherals supporting inputs, outputs, configuring pull-up/pull-down + and interrupts on input changes. + +config PINCTRL_STARFIVE_JH7110 + bool + select GENERIC_PINCTRL_GROUPS + select GENERIC_PINMUX_FUNCTIONS + select GENERIC_PINCONF + select GPIOLIB + select GPIOLIB_IRQCHIP + +config PINCTRL_STARFIVE_JH7110_SYS + tristate "System pinctrl and GPIO driver for the StarFive JH7110 SoC" + depends on SOC_STARFIVE || COMPILE_TEST + depends on OF + select PINCTRL_STARFIVE_JH7110 + default SOC_STARFIVE + help + Say yes here to support system pin control on the StarFive JH7110 SoC. + This also provides an interface to the GPIO pins not used by other + peripherals supporting inputs, outputs, configuring pull-up/pull-down + and interrupts on input changes. + +config PINCTRL_STARFIVE_JH7110_AON + tristate "Always-on pinctrl and GPIO driver for the StarFive JH7110 SoC" + depends on SOC_STARFIVE || COMPILE_TEST + depends on OF + select PINCTRL_STARFIVE_JH7110 + default SOC_STARFIVE + help + Say yes here to support always-on pin control on the StarFive JH7110 SoC. + This also provides an interface to the GPIO pins not used by other + peripherals supporting inputs, outputs, configuring pull-up/pull-down + and interrupts on input changes. -- cgit v1.3.1