linux-ext4 - Re: [PATCH 3/3] ext4: refactor the inline directory conversion and new directory codepaths

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Message-ID: <20250721231559.GA85006@quark>
Date: Mon, 21 Jul 2025 16:15:59 -0700
From: Eric Biggers <ebiggers@...nel.org>
To: Theodore Ts'o <tytso@....edu>
Cc: kernel test robot <lkp@...el.com>,
	Ext4 Developers List <linux-ext4@...r.kernel.org>,
	oe-kbuild-all@...ts.linux.dev, linux-hardening@...r.kernel.org,
	ethan@...ancedwards.com
Subject: Re: [PATCH 3/3] ext4: refactor the inline directory conversion and
 new directory codepaths

Hi Ted,

On Sun, Jul 13, 2025 at 05:12:55AM +0800, kernel test robot wrote:
> All warnings (new ones prefixed by >>):
> 
>    fs/ext4/namei.c: In function 'ext4_init_new_dir':
> >> fs/ext4/namei.c:2968:34: warning: variable 'de' set but not used [-Wunused-but-set-variable]
>     2968 |         struct ext4_dir_entry_2 *de;
>          |                                  ^~

This warning is present in ext4/dev now.

- Eric