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/reset/spacemit/Kconfig | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 drivers/reset/spacemit/Kconfig (limited to 'drivers/reset/spacemit/Kconfig') diff --git a/drivers/reset/spacemit/Kconfig b/drivers/reset/spacemit/Kconfig new file mode 100644 index 000000000..545d6b41c --- /dev/null +++ b/drivers/reset/spacemit/Kconfig @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menu "Reset support for SpacemiT platforms" + depends on ARCH_SPACEMIT || COMPILE_TEST + +config RESET_SPACEMIT_COMMON + tristate + select AUXILIARY_BUS + help + Common reset controller infrastructure for SpacemiT SoCs. + This provides shared code and helper functions used by + reset drivers for various SpacemiT SoC families. + +config RESET_SPACEMIT_K1 + tristate "Support for SpacemiT K1 SoC" + depends on SPACEMIT_K1_CCU + select RESET_SPACEMIT_COMMON + default SPACEMIT_K1_CCU + help + Support for reset controller in SpacemiT K1 SoC. + This driver works with the SpacemiT K1 clock controller + unit (CCU) driver to provide reset control functionality + for various peripherals and subsystems in the SoC. + +config RESET_SPACEMIT_K3 + tristate "Support for SpacemiT K3 SoC" + depends on SPACEMIT_K3_CCU + select RESET_SPACEMIT_COMMON + default SPACEMIT_K3_CCU + help + Support for reset controller in SpacemiT K3 SoC. + This driver works with the SpacemiT K3 clock controller + unit (CCU) driver to provide reset control functionality + for various peripherals and subsystems in the SoC. + +endmenu -- cgit v1.3.1