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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-12 18:57:28 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-13 17:29:41 +0300 |
| commit | c44b31c263798ec34614dd394c31ef1a2e7e716e (patch) | |
| tree | 3a6ed73ccf66ec7e4ec2ce54a32204c6e4e9c7e6 /include/linux/sunrpc | |
| parent | 16c663642c7ec03cd4cee5fec520bb69e97babe4 (diff) | |
| download | linux-c44b31c263798ec34614dd394c31ef1a2e7e716e.tar.xz | |
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 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index da3c5bc43d85..d6109fa7a57b 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -454,7 +454,7 @@ struct svc_procedure { /* process the request: */ __be32 (*pc_func)(struct svc_rqst *); /* XDR decode args: */ - int (*pc_decode)(struct svc_rqst *rqstp, + bool (*pc_decode)(struct svc_rqst *rqstp, struct xdr_stream *xdr); /* XDR encode result: */ int (*pc_encode)(struct svc_rqst *, __be32 *data); |