linux-kernel - Re: [PATCH 3/7] fs/gfs2/glock.c: Convert sprintf

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Date:	Mon, 08 Nov 2010 10:26:16 +0000
From:	Steven Whitehouse <swhiteho@...hat.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Jiri Kosina <trivial@...nel.org>, cluster-devel@...hat.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/7] fs/gfs2/glock.c: Convert sprintf_symbol to %pS

Hi,

On Fri, 2010-11-05 at 16:12 -0700, Joe Perches wrote:
> Signed-off-by: Joe Perches <joe@...ches.com>
> ---
Seems like a good idea:
Acked-by: Steven Whitehouse <swhiteho@...hat.com>

Steve.

>  fs/gfs2/glock.c |   15 +++++++--------
>  1 files changed, 7 insertions(+), 8 deletions(-)
> 
> diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
> index 8777885..08dd4a2 100644
> --- a/fs/gfs2/glock.c
> +++ b/fs/gfs2/glock.c
> @@ -1627,18 +1627,17 @@ static const char *hflags2str(char *buf, unsigned flags, unsigned long iflags)
>  static int dump_holder(struct seq_file *seq, const struct gfs2_holder *gh)
>  {
>  	struct task_struct *gh_owner = NULL;
> -	char buffer[KSYM_SYMBOL_LEN];
>  	char flags_buf[32];
>  
> -	sprint_symbol(buffer, gh->gh_ip);
>  	if (gh->gh_owner_pid)
>  		gh_owner = pid_task(gh->gh_owner_pid, PIDTYPE_PID);
> -	gfs2_print_dbg(seq, " H: s:%s f:%s e:%d p:%ld [%s] %s\n",
> -		  state2str(gh->gh_state),
> -		  hflags2str(flags_buf, gh->gh_flags, gh->gh_iflags),
> -		  gh->gh_error, 
> -		  gh->gh_owner_pid ? (long)pid_nr(gh->gh_owner_pid) : -1,
> -		  gh_owner ? gh_owner->comm : "(ended)", buffer);
> +	gfs2_print_dbg(seq, " H: s:%s f:%s e:%d p:%ld [%s] %pS\n",
> +		       state2str(gh->gh_state),
> +		       hflags2str(flags_buf, gh->gh_flags, gh->gh_iflags),
> +		       gh->gh_error,
> +		       gh->gh_owner_pid ? (long)pid_nr(gh->gh_owner_pid) : -1,
> +		       gh_owner ? gh_owner->comm : "(ended)",
> +		       (void *)gh->gh_ip);
>  	return 0;
>  }
>  


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