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/clk/sprd/Kconfig | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 drivers/clk/sprd/Kconfig (limited to 'drivers/clk/sprd/Kconfig') diff --git a/drivers/clk/sprd/Kconfig b/drivers/clk/sprd/Kconfig new file mode 100644 index 000000000..2f19c8d58 --- /dev/null +++ b/drivers/clk/sprd/Kconfig @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0-only +config SPRD_COMMON_CLK + tristate "Clock support for Spreadtrum SoCs" + depends on ARCH_SPRD || COMPILE_TEST + default ARCH_SPRD + select REGMAP_MMIO + +if SPRD_COMMON_CLK + +# SoC Drivers + +config SPRD_SC9860_CLK + tristate "Support for the Spreadtrum SC9860 clocks" + depends on (ARM64 && ARCH_SPRD) || COMPILE_TEST + default ARM64 && ARCH_SPRD + +config SPRD_SC9863A_CLK + tristate "Support for the Spreadtrum SC9863A clocks" + depends on (ARM64 && ARCH_SPRD) || COMPILE_TEST + default ARM64 && ARCH_SPRD + help + Support for the global clock controller on sc9863a devices. + Say Y if you want to use peripheral devices on sc9863a SoC. + +config SPRD_UMS512_CLK + tristate "Support for the Spreadtrum UMS512 clocks" + depends on (ARM64 && ARCH_SPRD) || COMPILE_TEST + default ARM64 && ARCH_SPRD + help + Support for the global clock controller on ums512 devices. + Say Y if you want to use peripheral devices on ums512 SoC. +endif -- cgit v1.3.1