From: Christian Brauner <brauner@kernel.org>
To: Luis Henriques <lhenriques@suse.de>
Cc: Theodore Ts'o <tytso@mit.edu>,
Andreas Dilger <adilger.kernel@dilger.ca>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Jan Kara <jack@suse.cz>, Miklos Szeredi <miklos@szeredi.hu>,
Amir Goldstein <amir73il@gmail.com>,
linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-unionfs@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] overlay: fix mount parameters check for empty values
Date: Fri, 1 Mar 2024 14:37:25 +0100 [thread overview]
Message-ID: <20240301-stehplatz-globus-0707fafe22fb@brauner> (raw)
In-Reply-To: <20240229163011.16248-4-lhenriques@suse.de>
On Thu, Feb 29, 2024 at 04:30:10PM +0000, Luis Henriques wrote:
> Now that parameters that have the flag 'fs_param_can_be_empty' set and
> their value is NULL are handled as 'flag' type, we need to properly check
> for empty (NULL) values.
>
> Signed-off-by: Luis Henriques <lhenriques@suse.de>
> ---
> fs/overlayfs/params.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/overlayfs/params.c b/fs/overlayfs/params.c
> index 112b4b12f825..09428af6abc5 100644
> --- a/fs/overlayfs/params.c
> +++ b/fs/overlayfs/params.c
> @@ -441,7 +441,7 @@ static int ovl_parse_param_lowerdir(const char *name, struct fs_context *fc)
> /* drop all existing lower layers */
> ovl_reset_lowerdirs(ctx);
>
> - if (!*name)
> + if (!name)
Same comment/qestion as on ext4 patch.
next prev parent reply other threads:[~2024-03-01 13:37 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-29 16:30 [PATCH 0/3] fs_parser: handle parameters that can be empty and don't have a value Luis Henriques
2024-02-29 16:30 ` [PATCH 1/3] " Luis Henriques
2024-03-01 13:31 ` Christian Brauner
2024-03-01 15:45 ` Luis Henriques
2024-03-02 11:46 ` Christian Brauner
2024-03-02 17:56 ` Christian Brauner
2024-03-03 21:31 ` Luis Henriques
2024-03-04 9:04 ` Christian Brauner
2024-03-03 21:17 ` Luis Henriques
2024-03-07 15:13 ` Jan Kara
2024-03-08 9:53 ` Christian Brauner
2024-03-08 10:12 ` Luis Henriques
2024-03-08 23:09 ` Jan Kara
2024-03-11 10:26 ` Luis Henriques
2024-03-11 16:01 ` Jan Kara
2024-02-29 16:30 ` [PATCH 2/3] ext4: fix mount parameters check for empty values Luis Henriques
2024-03-01 13:36 ` Christian Brauner
2024-03-01 15:47 ` Luis Henriques
2024-02-29 16:30 ` [PATCH 3/3] overlay: " Luis Henriques
2024-03-01 13:37 ` Christian Brauner [this message]
2024-03-01 13:12 ` [PATCH 0/3] fs_parser: handle parameters that can be empty and don't have a value Christian Brauner
2024-03-01 14:54 ` Eric Sandeen
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