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NFSD: Use const pointers as parameters to fh_ helpers

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[ Upstream commit b48f8056c0 ]

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chuck Lever 2022-10-28 10:47:16 -04:00 committed by Greg Kroah-Hartman
parent fae3f8b554
commit 255ac53d78
1 changed files with 6 additions and 4 deletions
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10
fs/nfsd/nfsfh.h
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@ -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;