On Wed, 2022-10-05 at 10:56 -0400, Chuck Lever wrote:
> Enable callers to use const pointers where they are able to.
>
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> ---
> fs/nfsd/nfsfh.h | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h
> index c3ae6414fc5c..513e028b0bbe 100644
> --- a/fs/nfsd/nfsfh.h
> +++ b/fs/nfsd/nfsfh.h
> @@ -220,7 +220,7 @@ __be32 fh_update(struct svc_fh *);
> void fh_put(struct svc_fh *);
>
> static __inline__ struct svc_fh *
> -fh_copy(struct svc_fh *dst, struct svc_fh *src)
> +fh_copy(struct svc_fh *dst, const struct svc_fh *src)
> {
> WARN_ON(src->fh_dentry);
>
> @@ -229,7 +229,7 @@ fh_copy(struct svc_fh *dst, struct svc_fh *src)
> }
>
> static inline void
> -fh_copy_shallow(struct knfsd_fh *dst, struct knfsd_fh *src)
> +fh_copy_shallow(struct knfsd_fh *dst, const struct knfsd_fh *src)
> {
> dst->fh_size = src->fh_size;
> memcpy(&dst->fh_raw, &src->fh_raw, src->fh_size);
> @@ -243,7 +243,8 @@ fh_init(struct svc_fh *fhp, int maxsize)
> return fhp;
> }
>
> -static inline bool fh_match(struct knfsd_fh *fh1, struct knfsd_fh *fh2)
> +static inline bool fh_match(const struct knfsd_fh *fh1,
> + const struct knfsd_fh *fh2)
> {
> if (fh1->fh_size != fh2->fh_size)
> return false;
> @@ -252,7 +253,8 @@ static inline bool fh_match(struct knfsd_fh *fh1, struct knfsd_fh *fh2)
> return true;
> }
>
> -static inline bool fh_fsid_match(struct knfsd_fh *fh1, struct knfsd_fh *fh2)
> +static inline bool fh_fsid_match(const struct knfsd_fh *fh1,
> + const struct knfsd_fh *fh2)
> {
> if (fh1->fh_fsid_type != fh2->fh_fsid_type)
> return false;
>
>
Always a good idea.
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
