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

..

boot

riscv: dts: starfive: add assigned-clock* to limit frquency

2024-09-18 19:24:10 +02:00

configs

Merge tag 'kbuild-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2023-09-05 11:01:47 -07:00

errata

riscv: errata: andes: Probe for IOCP only once in boot stage

2023-12-13 18:45:19 +01:00

include

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

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

kernel

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

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

kvm

riscv: KVM: Fix SBI TIME error generation

2025-03-07 16:45:44 +01:00

lib

riscv: uaccess: Return the number of bytes effectively not copied

2023-08-16 07:30:06 -07:00

mm

mm: hugetlb: Add huge page size param to huge_ptep_get_and_clear()

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

net

riscv, bpf: Make BPF_CMPXCHG fully ordered

2024-11-01 01:58:25 +01:00

purgatory

riscv/purgatory: align riscv_kernel_entry

2024-11-14 13:19:38 +01:00

tools

riscv: Check relocations at compile time

2023-04-19 07:46:32 -07:00

Kbuild

kexec: rename ARCH_HAS_KEXEC_PURGATORY

2023-08-18 10:18:54 -07:00

Kconfig

riscv: Fix kernel stack size when KASAN is enabled

2024-10-10 11:57:53 +02:00

Kconfig.debug

RISC-V: Remove EARLY_PRINTK support

2018-12-17 10:23:46 -08:00

Kconfig.errata

riscv: only select DMA_DIRECT_REMAP from RISCV_ISA_ZICBOM and ERRATA_THEAD_PBMT

2023-10-26 09:42:38 +02:00

Kconfig.socs

riscv: Kconfig: Add select ARM_AMBA to SOC_STARFIVE

2023-12-13 18:45:35 +01:00

Makefile

kbuild: unify vdso_install rules

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

Makefile.postlink

riscv: Use --emit-relocs in order to move .rela.dyn in init

2023-04-19 07:46:33 -07:00