diff options
Diffstat (limited to 'fs/lockd/xdr4.c')
| -rw-r--r-- | fs/lockd/xdr4.c | 97 |
1 files changed, 49 insertions, 48 deletions
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c index 573c7d580a5e..45551dee26b4 100644 --- a/fs/lockd/xdr4.c +++ b/fs/lockd/xdr4.c @@ -144,102 +144,103 @@ svcxdr_encode_testrply(struct xdr_stream *xdr, const struct nlm_res *resp) * Decode Call arguments */ -int +bool nlm4svc_decode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr) { - return 1; + return true; } -int +bool nlm4svc_decode_testargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; u32 exclusive; if (!svcxdr_decode_cookie(xdr, &argp->cookie)) - return 0; + return false; if (xdr_stream_decode_bool(xdr, &exclusive) < 0) - return 0; + return false; if (!svcxdr_decode_lock(xdr, &argp->lock)) - return 0; + return false; if (exclusive) argp->lock.fl.fl_type = F_WRLCK; - return 1; + return true; } -int +bool nlm4svc_decode_lockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; u32 exclusive; if (!svcxdr_decode_cookie(xdr, &argp->cookie)) - return 0; + return false; if (xdr_stream_decode_bool(xdr, &argp->block) < 0) - return 0; + return false; if (xdr_stream_decode_bool(xdr, &exclusive) < 0) - return 0; + return false; if (!svcxdr_decode_lock(xdr, &argp->lock)) - return 0; + return false; if (exclusive) argp->lock.fl.fl_type = F_WRLCK; if (xdr_stream_decode_bool(xdr, &argp->reclaim) < 0) - return 0; + return false; if (xdr_stream_decode_u32(xdr, &argp->state) < 0) - return 0; + return false; argp->monitor = 1; /* monitor client by default */ - return 1; + return true; } -int +bool nlm4svc_decode_cancargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; u32 exclusive; if (!svcxdr_decode_cookie(xdr, &argp->cookie)) - return 0; + return false; if (xdr_stream_decode_bool(xdr, &argp->block) < 0) - return 0; + return false; if (xdr_stream_decode_bool(xdr, &exclusive) < 0) - return 0; + return false; if (!svcxdr_decode_lock(xdr, &argp->lock)) - return 0; + return false; if (exclusive) argp->lock.fl.fl_type = F_WRLCK; - return 1; + + return true; } -int +bool nlm4svc_decode_unlockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; if (!svcxdr_decode_cookie(xdr, &argp->cookie)) - return 0; + return false; if (!svcxdr_decode_lock(xdr, &argp->lock)) - return 0; + return false; argp->lock.fl.fl_type = F_UNLCK; - return 1; + return true; } -int +bool nlm4svc_decode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_res *resp = rqstp->rq_argp; if (!svcxdr_decode_cookie(xdr, &resp->cookie)) - return 0; + return false; if (!svcxdr_decode_stats(xdr, &resp->status)) - return 0; + return false; - return 1; + return true; } -int +bool nlm4svc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_reboot *argp = rqstp->rq_argp; @@ -247,25 +248,25 @@ nlm4svc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr) u32 len; if (xdr_stream_decode_u32(xdr, &len) < 0) - return 0; + return false; if (len > SM_MAXSTRLEN) - return 0; + return false; p = xdr_inline_decode(xdr, len); if (!p) - return 0; + return false; argp->len = len; argp->mon = (char *)p; if (xdr_stream_decode_u32(xdr, &argp->state) < 0) - return 0; + return false; p = xdr_inline_decode(xdr, SM_PRIV_SIZE); if (!p) - return 0; + return false; memcpy(&argp->priv.data, p, sizeof(argp->priv.data)); - return 1; + return true; } -int +bool nlm4svc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; @@ -276,34 +277,34 @@ nlm4svc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) lock->svid = ~(u32)0; if (!svcxdr_decode_cookie(xdr, &argp->cookie)) - return 0; + return false; if (!svcxdr_decode_string(xdr, &lock->caller, &lock->len)) - return 0; + return false; if (!svcxdr_decode_fhandle(xdr, &lock->fh)) - return 0; + return false; if (!svcxdr_decode_owner(xdr, &lock->oh)) - return 0; + return false; /* XXX: Range checks are missing in the original code */ if (xdr_stream_decode_u32(xdr, &argp->fsm_mode) < 0) - return 0; + return false; if (xdr_stream_decode_u32(xdr, &argp->fsm_access) < 0) - return 0; + return false; - return 1; + return true; } -int +bool nlm4svc_decode_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr) { struct nlm_args *argp = rqstp->rq_argp; struct nlm_lock *lock = &argp->lock; if (!svcxdr_decode_string(xdr, &lock->caller, &lock->len)) - return 0; + return false; if (xdr_stream_decode_u32(xdr, &argp->state) < 0) - return 0; + return false; - return 1; + return true; } |