Re: [PATCH v3] x86/kexec: fix potential cmem->ranges out of bounds

From: fuqiang wang
Date: Mon Dec 25 2023 - 08:53:08 EST


在 2023/12/24 12:46, Baoquan He 写道:

Rethink about this, seems above code comment is fine to be kept, and the
same feeling about the elfheader region split from crashk_res. So, other
than the patch log concerns, this patch looks good to me. Let's see if
other people has concern about the newly added comments.


Hi Baoquan

Thank you very much for your suggestions in the patch log and code comments. I
have learned a lot and I will gradually improve.

I found the following patch in linux-next:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=666ef13f2870c43ba8a402ec8a3cedf6eb6c6f5a

I'm sorry, It's my mistake. Do you think it is still necessary to merge this
patch based on that ?

Thanks a lot again
fuqiang