diff mbox

nfsd: constify reply_cache_stats_operations structure

Message ID 1472416615-24079-1-git-send-email-Julia.Lawall@lip6.fr (mailing list archive)
State Deferred, archived
Headers show

Commit Message

Julia Lawall Aug. 28, 2016, 8:36 p.m. UTC
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@lip6.fr>

---
 fs/nfsd/nfsctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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Comments

Jeff Layton Aug. 29, 2016, 10:57 a.m. UTC | #1
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@lip6.fr>
> 
> ---
>  fs/nfsd/nfsctl.c |    2 +-
>  1 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 = {
>  	.release	= nfsd_pool_stats_release,
>  };
>  
> -static struct file_operations reply_cache_stats_operations = {
> +static const struct file_operations reply_cache_stats_operations = {
>  	.open		= nfsd_reply_cache_stats_open,
>  	.read		= seq_read,
>  	.llseek		= seq_lseek,
> 

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

Reviewed-by: Jeff Layton <jlayton@poochiereds.net>
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J. Bruce Fields Nov. 8, 2016, 8:36 p.m. UTC | #2
On Mon, Aug 29, 2016 at 06:57:47AM -0400, Jeff Layton wrote:
> 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@lip6.fr>
> > 
> > ---
> >  fs/nfsd/nfsctl.c |    2 +-
> >  1 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 = {
> >  	.release	= nfsd_pool_stats_release,
> >  };
> >  
> > -static struct file_operations reply_cache_stats_operations = {
> > +static const struct file_operations reply_cache_stats_operations = {
> >  	.open		= nfsd_reply_cache_stats_open,
> >  	.read		= seq_read,
> >  	.llseek		= seq_lseek,
> > 
> 
> I'm pretty sure Bruce will pick this up for v4.9:

Except, for some reason it's been languishing in my inbox.  Apologies,
applying....

--b.

> 
> Reviewed-by: Jeff Layton <jlayton@poochiereds.net>
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diff mbox

Patch

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 = {
 	.release	= nfsd_pool_stats_release,
 };
 
-static struct file_operations reply_cache_stats_operations = {
+static const struct file_operations reply_cache_stats_operations = {
 	.open		= nfsd_reply_cache_stats_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,