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/sunplus/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 drivers/phy/sunplus/Kconfig (limited to 'drivers/phy/sunplus/Kconfig') diff --git a/drivers/phy/sunplus/Kconfig b/drivers/phy/sunplus/Kconfig new file mode 100644 index 000000000..3bd3cfb53 --- /dev/null +++ b/drivers/phy/sunplus/Kconfig @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0-only + +config PHY_SUNPLUS_USB + tristate "Sunplus SP7021 USB 2.0 PHY driver" + depends on OF && (SOC_SP7021 || COMPILE_TEST) + select GENERIC_PHY + help + Enable this to support the USB 2.0 PHY on Sunplus SP7021 + SoC. The USB 2.0 PHY controller supports battery charger + and synchronous signals, various power down modes including + operating, partial and suspend modes, and high-speed, + full-speed and low-speed data transfer. -- cgit v1.3.1