Commit 1736aec8 authored by Chuck Lever's avatar Chuck Lever Committed by J. Bruce Fields
Browse files

NFSD: Constify @fh argument of knfsd_fh_hash() 



Enable knfsd_fh_hash() to be invoked in functions where the
filehandle pointer is a const.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent e8f80c55

fs/nfsd/nfsfh.h

+2 −5
Original line number Diff line number Diff line
@@ -225,15 +225,12 @@ static inline bool fh_fsid_match(struct knfsd_fh *fh1, struct knfsd_fh *fh2) 
 * returns a crc32 hash for the filehandle that is compatible with

 * the one displayed by "wireshark".

 */



static inline u32

knfsd_fh_hash(struct knfsd_fh *fh)

static inline u32 knfsd_fh_hash(const struct knfsd_fh *fh)

{

	return ~crc32_le(0xFFFFFFFF, (unsigned char *)&fh->fh_base, fh->fh_size);

}

#else

static inline u32

knfsd_fh_hash(struct knfsd_fh *fh)

static inline u32 knfsd_fh_hash(const struct knfsd_fh *fh)

{

	return 0;

}