CVE-2025-22069 riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of ftrace_return_to_handler

In the Linux kernel, the following vulnerability has been resolved: riscv: fgraph: Fix stack layout to match archftraceregs argument of ftracereturntohandler Naresh Kamboju reported a "Bad frame pointer" kernel warning while running LTP trace ftracestresstest.sh in riscv. We can reproduce the sam...

CVE-2025-22069 riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of ftrace_return_to_handler

In the Linux kernel, the following vulnerability has been resolved: riscv: fgraph: Fix stack layout to match archftraceregs argument of ftracereturntohandler Naresh Kamboju reported a "Bad frame pointer" kernel warning while running LTP trace ftracestresstest.sh in riscv. We can reproduce the sam...