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/ralink/Kconfig | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 drivers/phy/ralink/Kconfig (limited to 'drivers/phy/ralink/Kconfig') diff --git a/drivers/phy/ralink/Kconfig b/drivers/phy/ralink/Kconfig new file mode 100644 index 000000000..c2373b30b --- /dev/null +++ b/drivers/phy/ralink/Kconfig @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# PHY drivers for Ralink platforms. +# +config PHY_MT7621_PCI + tristate "MediaTek MT7621 PCI PHY Driver" + depends on (RALINK && OF) || COMPILE_TEST + select GENERIC_PHY + select REGMAP_MMIO + help + Say 'Y' here to add support for MediaTek MT7621 PCI PHY driver, + +config PHY_RALINK_USB + tristate "Ralink USB PHY driver" + depends on RALINK || COMPILE_TEST + depends on HAS_IOMEM + select GENERIC_PHY + select MFD_SYSCON + help + This option enables support for the Ralink USB PHY found inside + RT3352, MT7620, MT7628 and MT7688. -- cgit v1.3.1