Re: [PATCH V5] mm: fix use-after free of page_ext after race with memory-offline

From: Charan Teja Kalla
Date: Tue Nov 08 2022 - 00:21:34 EST




On 11/7/2022 9:11 PM, Vlastimil Babka wrote:
> Hi, looks like this added a new warning to a previously clean "make W=1 mm/"
> build:
> mm/page_ext.c:178: warning: Function parameter or member 'page_ext' not
> described in 'page_ext_put'
>
> Can you fixup please?
Thanks Vlastimil for reporting this. Raised changes
@https://lore.kernel.org/all/1667884582-2465-1-git-send-email-quic_charante@xxxxxxxxxxx/

Thanks,
Charan