[PATCH v2 1/2] arm64: mm: drop VM_FAULT_BADMAP/VM_FAULT_BADACCESS

[Catalin Marinas]

On Thu, Apr 11, 2024 at 09:09:24PM +0800, Kefeng Wang wrote:
> If bad map or access, directly set si_code to SEGV_MAPRR or SEGV_ACCERR,
> also set fault to 0 and goto error handling, which make us to drop the
> arch's special vm fault reason.
> 
> Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>