Re: [PATCH v14 00/17] arm64/riscv: Add support for crashkernel CMA reservation

[Jinjie Ruan <ruanjinjie@huawei.com>]

On 5/25/2026 7:36 PM, Mike Rapoport wrote:
> Hi Huacai,
> 
> On Mon, May 25, 2026 at 06:14:52PM +0800, Huacai Chen wrote:
>> On Mon, May 25, 2026 at 4:50 PM Jinjie Ruan <ruanjinjie@huawei.com> wrote:
>>>
>>> Jinjie Ruan (16):
>>>   riscv: kexec_file: Fix crashk_low_res not exclude bug
>>>   powerpc/crash: Fix possible memory leak in update_crash_elfcorehdr()
>>>   arm64: kexec: Fix image->elf_headers memory leak during retry loop
>>>   x86/kexec: Fix potential buffer overflow in prepare_elf_headers()
>>>   arm64: kexec_file: Fix potential buffer overflow in
>>>     prepare_elf_headers()
>>>   riscv: kexec_file: Fix potential buffer overflow in
>>>     prepare_elf_headers()
>>>   LoongArch: kexec: Fix potential buffer overflow in
>>>     prepare_elf_headers()
>>>   crash: Add crash_prepare_headers() to exclude crash kernel memory
>>>   arm64: kexec_file: Use crash_prepare_headers() helper to simplify code
>>>   x86/kexec: Use crash_prepare_headers() helper to simplify code
>>>   riscv: kexec_file: Use crash_prepare_headers() helper to simplify code
>>>   LoongArch: kexec: Use crash_prepare_headers() helper to simplify code
>>>   crash: Use crash_exclude_core_ranges() on powerpc
>>>   arm64: kexec: Add support for crashkernel CMA reservation
>>>   riscv: kexec: Add support for crashkernel CMA reservation
>>>   arm64/crash: Add crash hotplug support
>> I have some bikesheedings about the subjects. Can we unify the prefix formats?
>> x86/kexec, arm64: kexec_file, riscv: kexec_file, LoongArch: kexec .....
> 
> It might look weird in the series, but powerpc and x86 use '/' and arm64 and
> riscv use ':' so in the logs in arch/ this would be actually fine.
> 
> With the only exception of arm64/crash that should have been arm64: crash:

Thanks, will update it in next version.

>  
>> Huacai
>