linux-ext4 - Re: [PATCH 10/13] ext4: use saved local variable sbi instead of EXT4

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230816032401.GR2247938@mit.edu>
Date:   Tue, 15 Aug 2023 23:24:01 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Kemeng Shi <shikemeng@...weicloud.com>
Cc:     adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 10/13] ext4: use saved local variable sbi instead of
 EXT4_SB(sb)

On Thu, Jun 29, 2023 at 08:00:41PM +0800, Kemeng Shi wrote:
> We save EXT4_SB(sb) to local variable sbi at beginning of function
> ext4_resize_begin. Use sbi directly instead of EXT4_SB(sb) to
> remove unnecessary pointer dereference.
> 
> Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com>

Reviewed-by: Theodore Ts'o <tytso@....edu>