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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-13 10:41:13 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-13 11:34:49 -0400 |
| commit | 130e2054d4a652a2bd79fb1557ddcd19c053cb37 (patch) | |
| tree | fc1a90c03341d82a9d34816450a3277a0fd0c0b1 /include/linux/lockd | |
| parent | fda494411485aff91768842c532f90fb8eb54943 (diff) | |
| download | linux-130e2054d4a652a2bd79fb1557ddcd19c053cb37.tar.gz linux-130e2054d4a652a2bd79fb1557ddcd19c053cb37.tar.bz2 linux-130e2054d4a652a2bd79fb1557ddcd19c053cb37.zip | |
SUNRPC: Change return value type of .pc_encode
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_encode 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 'include/linux/lockd')
| -rw-r--r-- | include/linux/lockd/xdr.h | 8 | ||||
| -rw-r--r-- | include/linux/lockd/xdr4.h | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h index d8bd26a5525e..398f70093cd3 100644 --- a/include/linux/lockd/xdr.h +++ b/include/linux/lockd/xdr.h @@ -106,9 +106,9 @@ bool nlmsvc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr); bool nlmsvc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); bool nlmsvc_decode_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlmsvc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlmsvc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlmsvc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlmsvc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlmsvc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlmsvc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlmsvc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlmsvc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr); #endif /* LOCKD_XDR_H */ diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h index 50677be3557d..9a6b55da8fd6 100644 --- a/include/linux/lockd/xdr4.h +++ b/include/linux/lockd/xdr4.h @@ -32,10 +32,10 @@ bool nlm4svc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr); bool nlm4svc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr); bool nlm4svc_decode_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlm4svc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlm4svc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlm4svc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr); -int nlm4svc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlm4svc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlm4svc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlm4svc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr); +bool nlm4svc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr); extern const struct rpc_version nlm_version4; |