linux-kernel - Re: [PATCH] mount: Make function to_mnt

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]

Message-ID: <CA+7wUsx7vL_q6KDy_9ZGiaAJnR1SVQq=sbdTHh0NXdk2v7c8Cw@mail.gmail.com>
Date:   Wed, 16 Jan 2019 12:10:30 +0100
From:   Mathieu Malaterre <malat@...ian.org>
To:     Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-fsdevel@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mount: Make function to_mnt_ns static

ping ?

On Fri, Dec 7, 2018 at 9:43 PM Mathieu Malaterre <malat@...ian.org> wrote:
>
> In commit 58be28256d98 ("make mntns ->get()/->put()/->install()/->inum()
> work with &mnt_ns->ns"), a new function `to_mnt_ns` was introduced.
> Since this function can be made static, make it so.
>
> Fix warning when compiling with W=1:
>
>   fs/namespace.c:1693:23: warning: no previous prototype for ‘to_mnt_ns’ [-Wmissing-prototypes]
>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> ---
>  fs/namespace.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/namespace.c b/fs/namespace.c
> index a7f91265ea67..f0cf252d9aa3 100644
> --- a/fs/namespace.c
> +++ b/fs/namespace.c
> @@ -1690,7 +1690,7 @@ static bool is_mnt_ns_file(struct dentry *dentry)
>                dentry->d_fsdata == &mntns_operations;
>  }
>
> -struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
> +static struct mnt_namespace *to_mnt_ns(struct ns_common *ns)
>  {
>         return container_of(ns, struct mnt_namespace, ns);
>  }
> --
> 2.19.2
>