Samuel Holland 52fffb4a1f riscv: Fix enabling cbo.zero when running in M-mode ...

commit 3fb3f7164edc467450e650dca51dbe4823315a56 upstream.

When the kernel is running in M-mode, the CBZE bit must be set in the
menvcfg CSR, not in senvcfg.

Cc: <stable@vger.kernel.org>
Fixes: 43c16d51a19b ("RISC-V: Enable cbo.zero in usermode")
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240228065559.3434837-2-samuel.holland@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-03-13 12:58:38 +01:00

..

compat_vdso

kbuild: unify vdso_install rules

2024-06-12 11:12:32 +02:00

pi

riscv: Fix an off-by-one in get_early_cmdline()

2024-01-31 16:18:48 -08:00

probes

riscv: kprobes: Fix incorrect address calculation

2025-01-17 13:36:24 +01:00

vdso

riscv: vdso: Prevent the compiler from inserting calls to memset()

2024-11-08 16:28:25 +01:00

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

acpi.c

RISC-V: ACPI: fix early_ioremap to early_memremap

2024-11-08 16:28:24 +01:00

alternative.c

Merge patch series "Add non-coherent DMA support for AX45MP"

2023-09-08 11:24:34 -07:00

asm-offsets.c

riscv: Remove unused GENERATING_ASM_OFFSETS

2024-11-08 16:28:25 +01:00

cacheinfo.c

riscv: cacheinfo: Use of_property_present() for non-boolean properties

2025-03-13 12:58:22 +01:00

cfi.c

riscv: Add CFI error handling

2023-08-23 14:16:39 -07:00

compat_signal.c

riscv: compat: signal: Add rt_frame implementation

2022-05-17 16:37:21 -07:00

compat_syscall_table.c

riscv: Implement syscall wrappers

2023-08-23 14:16:36 -07:00

copy-unaligned.h

RISC-V: Probe for unaligned access speed

2023-09-01 09:06:25 -07:00

copy-unaligned.S

RISC-V: Probe for unaligned access speed

2023-09-01 09:06:25 -07:00

cpu_ops_sbi.c

riscv: prevent pt_regs corruption for secondary idle threads

2024-06-12 11:13:03 +02:00

cpu_ops_spinwait.c

riscv: prevent pt_regs corruption for secondary idle threads

2024-06-12 11:13:03 +02:00

cpu_ops.c

RISC-V: Align SBI probe implementation with spec

2023-04-29 13:04:50 -07:00

cpu-hotplug.c

riscv: Use '%u' to format the output of 'cpu'

2024-11-08 16:28:25 +01:00

cpu.c

riscv: cpufeature: Fix thead vector hwcap removal

2024-10-17 15:24:11 +02:00

cpufeature.c

riscv: Fix enabling cbo.zero when running in M-mode

2025-03-13 12:58:38 +01:00

crash_core.c

kexec: drop dependency on ARCH_SUPPORTS_KEXEC from CRASH_DUMP

2023-12-20 17:02:03 +01:00

crash_dump.c

vmcore: convert copy_oldmem_page() to take an iov_iter

2022-04-29 14:37:59 -07:00

crash_save_regs.S

RISC-V: Fixup get incorrect user mode PC for kernel mode regs

2022-08-11 08:54:40 -07:00

efi-header.S

riscv: efi: Set NX compat flag in PE/COFF header

2024-11-08 16:28:25 +01:00

efi.c

riscv: Use accessors to page table entries instead of direct dereference

2024-09-12 11:11:40 +02:00

elf_kexec.c

riscv/kexec_file: Fix relocation type R_RISCV_ADD16 and R_RISCV_SUB16 unknown

2024-10-17 15:24:18 +02:00

entry.S

riscv: avoid Imbalance in RAS

2024-10-17 15:24:18 +02:00

fpu.S

riscv: abstract out CSR names for supervisor vs machine mode

2019-11-05 09:20:42 -08:00

ftrace.c

riscv: Fix text patching when IPI are used

2025-01-17 13:36:26 +01:00

head.h

riscv: entry: Convert to generic entry

2023-03-23 08:47:00 -07:00

head.S

riscv: set trap vector earlier

2024-09-12 11:11:37 +02:00

hibernate-asm.S

riscv: hibernation: Remove duplicate call of suspend_restore_csrs

2023-06-19 09:27:57 -07:00

hibernate.c

riscv: hibernate: remove WARN_ON in save_processor_state

2023-06-23 10:06:22 -07:00

image-vars.h

riscv: libstub: Implement KASLR by using generic functions

2023-09-05 19:49:31 -07:00

irq.c

RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK

2023-10-12 11:34:16 -07:00

jump_label.c

jump_label: make initial NOP patching the special case

2022-06-24 09:48:55 +02:00

kexec_relocate.S

riscv: Don't use va_pa_offset on kdump

2022-01-09 10:38:06 -08:00

kgdb.c

RISC-V: rename parse_asm.h to insn.h

2022-12-29 06:59:47 -08:00

machine_kexec_file.c

RISC-V: Add kexec_file support

2022-05-19 12:14:18 -07:00

machine_kexec.c

riscv: kexec: Avoid deadlock in kexec crash path

2024-07-11 12:49:13 +02:00

Makefile

riscv: add CALLER_ADDRx support

2024-03-06 14:48:41 +00:00

mcount-dyn.S

riscv: entry: Consolidate general regs saving/restoring

2023-03-23 08:47:03 -07:00

mcount.S

riscv: Add ftrace_stub_graph

2023-08-23 14:16:38 -07:00

module-sections.c

riscv: add missing header file includes

2019-10-28 00:46:01 -07:00

module.c

riscv: Fix module_alloc() that did not reset the linear mapping permissions

2024-01-25 15:35:50 -08:00

patch.c

riscv: Fix text patching when IPI are used

2025-01-17 13:36:26 +01:00

perf_callchain.c

riscv: Fix fp alignment bug in perf_callchain_user()

2024-10-04 16:29:34 +02:00

perf_regs.c

perf/arch: Remove perf_sample_data::regs_user_copy

2020-11-09 18:12:34 +01:00

process.c

riscv: process: Fix kernel gp leakage

2024-04-10 16:36:04 +02:00

ptrace.c

RISC-V: Add ptrace support for vectors

2023-09-01 13:05:38 -07:00

reset.c

riscv: Use do_kernel_power_off()

2022-05-19 19:30:30 +02:00

return_address.c

riscv: add CALLER_ADDRx support

2024-03-06 14:48:41 +00:00

riscv_ksyms.c

RISC-V: add infrastructure to allow different str* implementations

2023-01-31 11:43:23 -08:00

sbi-ipi.c

RISC-V: Allow marking IPIs as suitable for remote FENCEs

2023-04-08 11:26:24 +01:00

sbi.c

riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb

2024-02-16 19:10:52 +01:00

setup.c

riscv: signal: fix signal_minsigstksz

2025-03-13 12:58:22 +01:00

signal.c

riscv: signal: fix signal frame size

2025-03-07 16:45:48 +01:00

smp.c

riscv: Fix CPU feature detection with SMP disabled

2023-08-08 15:28:25 -07:00

smpboot.c

RISC-V: Enable cbo.zero in usermode

2025-03-13 12:58:22 +01:00

soc.c

riscv: Fix builtin DTB handling

2021-01-07 19:00:50 -08:00

stacktrace.c

riscv: stacktrace: fix usage of ftrace_graph_ret_addr()

2024-07-25 09:50:55 +02:00

suspend_entry.S

riscv: Add types to indirectly called assembly functions

2023-08-23 14:16:37 -07:00

suspend.c

RISC-V: Change suspend_save_csrs and suspend_restore_csrs to public function

2023-04-29 11:25:10 -07:00

sys_riscv.c

riscv: Implement syscall wrappers

2023-08-23 14:16:36 -07:00

syscall_table.c

riscv: Implement syscall wrappers

2023-08-23 14:16:36 -07:00

time.c

RISC-V: time.c: Add ACPI support for time_init()

2023-06-01 08:45:13 -07:00

traps_misaligned.c

riscv: Remove duplicated GET_RM

2024-11-08 16:28:25 +01:00

traps.c

riscv: Fix sleeping in invalid context in die()

2025-01-17 13:36:18 +01:00

vdso.c

riscv: vdso: include vdso/vsyscall.h for vdso_data

2023-07-04 07:54:41 -07:00

vector.c

RISC-V: Mark riscv_v_init() as __init

2025-02-08 09:52:33 +01:00

vmlinux-xip.lds.S

riscv: Check if the code to patch lies in the exit section

2024-01-25 15:35:50 -08:00

vmlinux.lds.S

riscv: Check if the code to patch lies in the exit section

2024-01-25 15:35:50 -08:00