Re: [PATCH v2 4/9] riscv: Constify sbi_ipi_ops

On Wed, Mar 31, 2021 at 10:02 PM Jisheng Zhang wrote: > > From: Jisheng Zhang > > Constify the sbi_ipi_ops so that it will be placed in the .rodata > section. This will cause attempts to modify it to fail when strict > page permissions are in place. > > Signed-off-by: Jisheng Zhang Looks good

[PATCH v2 4/9] riscv: Constify sbi_ipi_ops

From: Jisheng Zhang Constify the sbi_ipi_ops so that it will be placed in the .rodata section. This will cause attempts to modify it to fail when strict page permissions are in place. Signed-off-by: Jisheng Zhang --- arch/riscv/include/asm/smp.h | 4 ++-- arch/riscv/kernel/sbi.c | 2 +-