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/phy/intel/Kconfig | 48 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 drivers/phy/intel/Kconfig (limited to 'drivers/phy/intel/Kconfig') diff --git a/drivers/phy/intel/Kconfig b/drivers/phy/intel/Kconfig new file mode 100644 index 000000000..ac42bb2fb --- /dev/null +++ b/drivers/phy/intel/Kconfig @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Phy drivers for Intel platforms +# +config PHY_INTEL_KEEMBAY_EMMC + tristate "Intel Keem Bay EMMC PHY driver" + depends on ARCH_KEEMBAY || COMPILE_TEST + depends on HAS_IOMEM + select GENERIC_PHY + select REGMAP_MMIO + help + Choose this option if you have an Intel Keem Bay SoC. + + To compile this driver as a module, choose M here: the module + will be called phy-keembay-emmc.ko. + +config PHY_INTEL_KEEMBAY_USB + tristate "Intel Keem Bay USB PHY driver" + depends on ARCH_KEEMBAY || COMPILE_TEST + depends on HAS_IOMEM + select GENERIC_PHY + select REGMAP_MMIO + help + Choose this option if you have an Intel Keem Bay SoC. + + To compile this driver as a module, choose M here: the module + will be called phy-keembay-usb.ko. + +config PHY_INTEL_LGM_COMBO + bool "Intel Lightning Mountain ComboPHY driver" + depends on X86 || COMPILE_TEST + depends on OF && HAS_IOMEM + select MFD_SYSCON + select GENERIC_PHY + select REGMAP + help + Enable this to support Intel ComboPhy. + + This driver configures ComboPhy subsystem on Intel gateway + chipsets which provides PHYs for various controllers, EMAC, + SATA and PCIe. + +config PHY_INTEL_LGM_EMMC + tristate "Intel Lightning Mountain EMMC PHY driver" + depends on X86 || COMPILE_TEST + select GENERIC_PHY + help + Enable this to support the Intel EMMC PHY -- cgit v1.3.1