linux-kernel - Re: [PATCH] mm/zswap: store <PAGE_SIZE compression failed page as-is

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Message-ID: <CAKEwX=NVBVSFrUcJ8ReN9UqhsN+rr4yMqp1Nu-7rnWK_m+Lt1A@mail.gmail.com>
Date: Thu, 7 Aug 2025 16:07:33 -0700
From: Nhat Pham <nphamcs@...il.com>
To: SeongJae Park <sj@...nel.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>, Chengming Zhou <chengming.zhou@...ux.dev>, 
	David Hildenbrand <david@...hat.com>, Johannes Weiner <hannes@...xchg.org>, 
	Yosry Ahmed <yosry.ahmed@...ux.dev>, kernel-team@...a.com, linux-kernel@...r.kernel.org, 
	linux-mm@...ck.org, Takero Funaki <flintglass@...il.com>
Subject: Re: [PATCH] mm/zswap: store <PAGE_SIZE compression failed page as-is

On Thu, Aug 7, 2025 at 4:03 PM Nhat Pham <nphamcs@...il.com> wrote:
>
>
> if (dlen == PAGE_SIZE)
>     kunmap(dst);

should be kunmap_local - apparently it's a thing :)