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Date: Sun, 10 Aug 2025 19:59:32 +0200
Message-Id: <DBYXZ0RQ58Z7.2UBHDTZ2LCT2B@kernel.org>
Subject: Re: [PATCH] mm/vmscan: fix inverted polarity in lru_gen_seq_show()
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>, "Alexander Viro"
 <viro@zeniv.linux.org.uk>, "Matthew Wilcox" <willy@infradead.org>
To: <akpm@linux-foundation.org>, <hannes@cmpxchg.org>, <david@redhat.com>,
 <mhocko@kernel.org>, <zhengqi.arch@bytedance.com>,
 <shakeel.butt@linux.dev>, <lorenzo.stoakes@oracle.com>,
 <gregkh@linuxfoundation.org>, <rafael@kernel.org>
From: "Danilo Krummrich" <dakr@kernel.org>
References: <20250727105937.7480-1-dakr@kernel.org>
In-Reply-To: <20250727105937.7480-1-dakr@kernel.org>

On Sun Jul 27, 2025 at 12:59 PM CEST, Danilo Krummrich wrote:
> Commit a7694ff11aa9 ("vmscan: don't bother with debugfs_real_fops()")
> started using debugfs_get_aux_num() to distinguish between the RW
> "lru_gen" and the RO "lru_gen_full" file [1].
>
> Willy reported the inverted polarity [2] and Al fixed it up in [3].
>
> However, the patch in [1] was applied. Hence, fix this up accordingly.
>
> Cc: Alexander Viro <viro@zeniv.linux.org.uk>
> Cc: Matthew Wilcox <willy@infradead.org>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Link: https://lore.kernel.org/all/20250704040720.GP1880847@ZenIV/ [1]
> Link: https://lore.kernel.org/all/aGZu3Z730FQtqxsE@casper.infradead.org/ =
[2]
> Link: https://lore.kernel.org/all/20250704040720.GP1880847@ZenIV/ [3]
> Fixes: a7694ff11aa9 ("vmscan: don't bother with debugfs_real_fops()")
> Signed-off-by: Danilo Krummrich <dakr@kernel.org>

Applied to driver-core-linus, thanks!