Re: [PATCH] nfsd: constify reply_cache_stats_operations structure

[Jeff Layton]

On Sun, 2016-08-28 at 22:36 +0200, Julia Lawall wrote:
> reply_cache_stats_operations, of type struct file_operations, is
> never
> modified, so declare it as const.
> 
> Done with the help of Coccinelle.
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> ---
> Âfs/nfsd/nfsctl.c |ÂÂÂÂ2 +-
> Â1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
> index 65ad016..3bc9693 100644
> --- a/fs/nfsd/nfsctl.c
> +++ b/fs/nfsd/nfsctl.c
> @@ -217,7 +217,7 @@ static const struct file_operations
> pool_stats_operations = {
> Â	.release	= nfsd_pool_stats_release,
> Â};
> Â
> -static struct file_operations reply_cache_stats_operations = {
> +static const struct file_operations reply_cache_stats_operations = {
> Â	.open		= nfsd_reply_cache_stats_open,
> Â	.read		= seq_read,
> Â	.llseek		= seq_lseek,
> 

I'm pretty sure Bruce will pick this up for v4.9:

Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxxxxxxx>