linux-kernel - Re: [PATCH] cifs: Use seq

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

Message-ID: <CAH2r5mvbk6OrX59dybJvS=ANdzzidsj=rDzRUFrBrjff-upSkg@mail.gmail.com>
Date: Sun, 14 Jul 2024 16:31:09 -0500
From: Steve French <smfrench@...il.com>
To: Markus Elfring <Markus.Elfring@....de>
Cc: samba-technical@...ts.samba.org, linux-cifs@...r.kernel.org, 
	kernel-janitors@...r.kernel.org, Bharath SM <bharathsm@...rosoft.com>, 
	Paulo Alcantara <pc@...guebit.com>, Ronnie Sahlberg <ronniesahlberg@...il.com>, 
	Shyam Prasad N <sprasad@...rosoft.com>, Steve French <sfrench@...ba.org>, Tom Talpey <tom@...pey.com>, 
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cifs: Use seq_putc() in two functions

are there other examples of modules where similar changes have been made?

On Sun, Jul 14, 2024 at 3:35 AM Markus Elfring <Markus.Elfring@....de> wrote:
>
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Sun, 14 Jul 2024 10:23:49 +0200
>
> Single characters should be put into a sequence.
> Thus use the corresponding function “seq_putc”.
>
> This issue was transformed by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
>  fs/smb/client/cifs_swn.c | 2 +-
>  fs/smb/client/cifsfs.c   | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/smb/client/cifs_swn.c b/fs/smb/client/cifs_swn.c
> index 7233c6a7e6d7..68998c6ba7a2 100644
> --- a/fs/smb/client/cifs_swn.c
> +++ b/fs/smb/client/cifs_swn.c
> @@ -655,7 +655,7 @@ void cifs_swn_dump(struct seq_file *m)
>                 seq_printf(m, "%s", swnreg->ip_notify ? "(y)" : "(n)");
>         }
>         mutex_unlock(&cifs_swnreg_idr_mutex);
> -       seq_puts(m, "\n");
> +       seq_putc(m, '\n');
>  }
>
>  void cifs_swn_check(void)
> diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
> index 6397fdefd876..ce5cb72bb81f 100644
> --- a/fs/smb/client/cifsfs.c
> +++ b/fs/smb/client/cifsfs.c
> @@ -491,7 +491,7 @@ cifs_show_security(struct seq_file *s, struct cifs_ses *ses)
>         }
>
>         if (ses->sign)
> -               seq_puts(s, "i");
> +               seq_putc(s, 'i');
>
>         if (ses->sectype == Kerberos)
>                 seq_printf(s, ",cruid=%u",
> --
> 2.45.2
>
>


-- 
Thanks,

Steve