From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Andrew Yang <andrew.yang@mediatek.com>
Cc: Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
wsd_upstream@mediatek.com, casper.li@mediatek.com,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH v2] zsmalloc: Fix races between modifications of fullness and isolated
Date: Fri, 28 Jul 2023 12:53:36 +0900 [thread overview]
Message-ID: <20230728035336.GL955071@google.com> (raw)
In-Reply-To: <20230727062910.6337-1-andrew.yang@mediatek.com>
On (23/07/27 14:29), Andrew Yang wrote:
>
> Since fullness and isolated share the same unsigned int,
> modifications of them should be protected by the same lock.
>
> Signed-off-by: Andrew Yang <andrew.yang@mediatek.com>
> Fixes: c4549b871102 ("zsmalloc: remove zspage isolation for migration")
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
next prev parent reply other threads:[~2023-07-28 3:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-27 6:29 [PATCH v2] zsmalloc: Fix races between modifications of fullness and isolated Andrew Yang
2023-07-28 3:53 ` Sergey Senozhatsky [this message]
2023-08-10 15:37 ` Nhat Pham
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