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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-12 17:57:28 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-13 16:29:41 +0200 |
| commit | c44b31c263798ec34614dd394c31ef1a2e7e716e (patch) | |
| tree | 3a6ed73ccf66ec7e4ec2ce54a32204c6e4e9c7e6 /fs/nfsd/nfsd.h | |
| parent | SUNRPC: Replace the "__be32 *p" parameter to .pc_decode (diff) | |
| download | linux-c44b31c263798ec34614dd394c31ef1a2e7e716e.tar.xz 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/nfsd.h')
| -rw-r--r-- | fs/nfsd/nfsd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 6e8ad5f9757c..bfcddd4c7534 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -78,7 +78,7 @@ extern const struct seq_operations nfs_exports_op; */ struct nfsd_voidargs { }; struct nfsd_voidres { }; -int nfssvc_decode_voidarg(struct svc_rqst *rqstp, +bool nfssvc_decode_voidarg(struct svc_rqst *rqstp, struct xdr_stream *xdr); int nfssvc_encode_voidres(struct svc_rqst *rqstp, __be32 *p); |