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| author |   Chuck Lever <chuck.lever@oracle.com> | 2021-05-14 15:56:25 -0400 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@redhat.com> | 2021-05-18 13:44:03 -0400 |
| commit | 1736aec82a15cb5d4b3bbe0b2fbae0ede66b1a1a (patch) | |
| tree | aba37daee445a680bd61aa5243a67edcdbf4c1fc /fs/nfsd | |
| parent | NFSD: Add tracepoints for EXCHANGEID edge cases (diff) | |
| download | linux-dev-1736aec82a15cb5d4b3bbe0b2fbae0ede66b1a1a.tar.xz linux-dev-1736aec82a15cb5d4b3bbe0b2fbae0ede66b1a1a.zip | |
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: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfsfh.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index aff2cda5c6c3..6106697adc04 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -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; } |