linux-kernel - Re: linux-next: manual merge of the userns tree with the vfs tree

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Message-ID: <20180620133106.7d71897a@canb.auug.org.au>
Date:   Wed, 20 Jun 2018 13:31:06 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     "Eric W. Biederman" <ebiederm@...ssion.com>,
        Al Viro <viro@...IV.linux.org.uk>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        David Howells <dhowells@...hat.com>
Subject: Re: linux-next: manual merge of the userns tree with the vfs tree

Hi all,

On Wed, 20 Jun 2018 11:44:41 +1000 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> Today's linux-next merge of the userns tree got a conflict in:
> 
>   fs/proc/internal.h
> 
> between commit:
> 
>   0223e0999be2 ("procfs: Move proc_fill_super() to fs/proc/root.c")
> 
> from the vfs tree and commit:
> 
>   04035aa33a12 ("proc: Don't change mount options on remount failure.")
> 
> from the userns tree.
> 
> diff --cc fs/proc/internal.h
> index ea8c5468eafc,69fa8d953cde..000000000000
> --- a/fs/proc/internal.h
> +++ b/fs/proc/internal.h
> @@@ -270,10 -252,16 +270,15 @@@ static inline void proc_tty_init(void) 
>   /*
>    * root.c
>    */
> + struct proc_mount_options {
> + 	kgid_t pid_gid;
> + 	int hide_pid;
> + };
> + 
>   extern struct proc_dir_entry proc_root;
>  -extern int proc_parse_options(char *options, struct proc_mount_options *opts);
>   
>   extern void proc_self_init(void);
>  -extern int proc_remount(struct super_block *, int *, char *);
>  +extern int proc_reconfigure(struct super_block *, struct fs_context *);
>   
>   /*
>    * task_[no]mmu.c

The struct proc_mount_options was removed by my later merge resolution.

-- 
Cheers,
Stephen Rothwell

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