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NFSD: Use const pointers as parameters to fh_ helpers

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[ Upstream commit b48f8056c034f28dd54668399f1d22be421b0bef ]

Enable callers to use const pointers where they are able to.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever 2022-10-28 10:47:16 -04:00 • committed by Ksawlii
parent a311157fbd
commit 8e8cbb20aa
1 changed files with 6 additions and 4 deletions
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10
fs/nfsd/nfsfh.h
View file

@ -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;