From 8e8cbb20aa65734a9a7e4527ade64e1d48552cb7 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Fri, 28 Oct 2022 10:47:16 -0400 Subject: [PATCH] NFSD: Use const pointers as parameters to fh_ helpers [ Upstream commit b48f8056c034f28dd54668399f1d22be421b0bef ] Enable callers to use const pointers where they are able to. Signed-off-by: Chuck Lever Tested-by: Jeff Layton Reviewed-by: Jeff Layton Reviewed-by: NeilBrown Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin --- 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 df4e9cb9d..a2ed346d5 100755 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -174,7 +174,7 @@ __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 || src->fh_locked); @@ -183,7 +183,7 @@ 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_base, &src->fh_base, src->fh_size); @@ -197,7 +197,8 @@ 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; @@ -206,7 +207,8 @@ 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;