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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-12 11:57:28 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-13 10:29:41 -0400 |
| commit | c44b31c263798ec34614dd394c31ef1a2e7e716e (patch) | |
| tree | 3a6ed73ccf66ec7e4ec2ce54a32204c6e4e9c7e6 /fs/nfsd/xdr.h | |
| parent | 16c663642c7ec03cd4cee5fec520bb69e97babe4 (diff) | |
| download | linux-c44b31c263798ec34614dd394c31ef1a2e7e716e.tar.gz linux-c44b31c263798ec34614dd394c31ef1a2e7e716e.tar.bz2 linux-c44b31c263798ec34614dd394c31ef1a2e7e716e.zip | |
SUNRPC: Change return value type of .pc_decode
Returning an undecorated integer is an age-old trope, but it's
not clear (even to previous experts in this code) that the only
valid return values are 1 and 0. These functions do not return
a negative errno, rpc_stat value, or a positive length.
Document there are only two valid return values by having
.pc_decode return only true or false.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/xdr.h')
| -rw-r--r-- | fs/nfsd/xdr.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/nfsd/xdr.h b/fs/nfsd/xdr.h index 804f9af94d6d..31be7d30e64e 100644 --- a/fs/nfsd/xdr.h +++ b/fs/nfsd/xdr.h @@ -141,16 +141,16 @@ union nfsd_xdrstore { #define NFS2_SVC_XDRSIZE sizeof(union nfsd_xdrstore) -int nfssvc_decode_fhandleargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_sattrargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_diropargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_readargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_writeargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_createargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_renameargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_linkargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_symlinkargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nfssvc_decode_readdirargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_fhandleargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_sattrargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_diropargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_readargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_writeargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_createargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_renameargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_linkargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_symlinkargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nfssvc_decode_readdirargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); int nfssvc_encode_statres(struct svc_rqst *, __be32 *); int nfssvc_encode_attrstatres(struct svc_rqst *, __be32 *); |