linux-kernel - Re: [PATCH] btrfs: fix btrfs_parse

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Wed, 29 Nov 2023 12:55:36 +0100
From:   David Sterba <dsterba@...e.cz>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>, Arnd Bergmann <arnd@...db.de>,
        Linux Kernel Functional Testing <lkft@...aro.org>,
        Johannes Thumshirn <johannes.thumshirn@....com>,
        Qu Wenruo <wqu@...e.com>, Anand Jain <anand.jain@...cle.com>,
        linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] btrfs: fix btrfs_parse_param() build failure

On Wed, Nov 29, 2023 at 01:00:29PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> With CONFIG_BTRFS_FS_POSIX_ACL disabled, the newly added function fails
> to build because of an apparent broken rebase:
> 
> fs/btrfs/super.c: In function 'btrfs_parse_param':
> fs/btrfs/super.c:416:25: error: 'ret' undeclared (first use in this function); did you mean 'net'?
>   416 |                         ret = -EINVAL;
>       |                         ^~~
> 
> Just return the error directly here instead of the incorrect unwinding.
> 
> Fixes: a7293bf27082 ("btrfs: add parse_param callback for the new mount api")
> Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Should be fixed in today's for-next snapshot, thanks.