From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which the verifier used to skip, contains an out of bounds map value access, hence w/o the previous patch the program is accepted. See previous patch for detailed description. Reported-by: Nicholas Carlini Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- arch/powerpc/sysdev/Kconfig | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/powerpc/sysdev/Kconfig (limited to 'arch/powerpc/sysdev/Kconfig') diff --git a/arch/powerpc/sysdev/Kconfig b/arch/powerpc/sysdev/Kconfig new file mode 100644 index 000000000..18ff2c4a8 --- /dev/null +++ b/arch/powerpc/sysdev/Kconfig @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/kconfig-language.rst. +# + +config PPC4xx_PCI_EXPRESS + bool + depends on PCI && 44x + +config PPC4xx_HSTA_MSI + bool + depends on PCI_MSI + depends on PCI && 44x + +config PPC_MSI_BITMAP + bool + depends on PCI_MSI + default y if MPIC + default y if FSL_PCI + default y if PPC_POWERNV + +source "arch/powerpc/sysdev/xics/Kconfig" +source "arch/powerpc/sysdev/xive/Kconfig" + +config GE_FPGA + bool + +config FSL_CORENET_RCPM + bool + help + This option enables support for RCPM (Run Control/Power Management). -- cgit v1.3.1