Pull RISC-V fixes from Paul Walmsley:
- Fix the implementation of the CFI branch landing pad control prctl()s
to return -EINVAL if unknown control bits are set, rather than
silently ignoring the request; and add a kselftest for this case
- Fix unaligned access performance testing to happen earlier in boot,
which fixes a performance regression in the lib/checksum code
- Fix a binfmt_elf warning when dumping core (due to missing
.core_note_name for CFI registers)
* tag 'riscv-for-linux-7.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: cfi: reject unknown flags in PR_SET_CFI
riscv: Fix fast_unaligned_access_speed_key not getting initialized
riscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI