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path: root/fs/lockd/xdr.c
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Diffstat (limited to 'fs/lockd/xdr.c')
-rw-r--r--fs/lockd/xdr.c39
1 files changed, 26 insertions, 13 deletions
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 911b6377a6da..421613170e5f 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -314,6 +314,32 @@ nlmsvc_decode_res(struct svc_rqst *rqstp, __be32 *p)
}
int
+nlmsvc_decode_reboot(struct svc_rqst *rqstp, __be32 *p)
+{
+ struct xdr_stream *xdr = &rqstp->rq_arg_stream;
+ struct nlm_reboot *argp = rqstp->rq_argp;
+ u32 len;
+
+ if (xdr_stream_decode_u32(xdr, &len) < 0)
+ return 0;
+ if (len > SM_MAXSTRLEN)
+ return 0;
+ p = xdr_inline_decode(xdr, len);
+ if (!p)
+ return 0;
+ argp->len = len;
+ argp->mon = (char *)p;
+ if (xdr_stream_decode_u32(xdr, &argp->state) < 0)
+ return 0;
+ p = xdr_inline_decode(xdr, SM_PRIV_SIZE);
+ if (!p)
+ return 0;
+ memcpy(&argp->priv.data, p, sizeof(argp->priv.data));
+
+ return 1;
+}
+
+int
nlmsvc_encode_testres(struct svc_rqst *rqstp, __be32 *p)
{
struct nlm_res *resp = rqstp->rq_resp;
@@ -381,19 +407,6 @@ nlmsvc_decode_notify(struct svc_rqst *rqstp, __be32 *p)
}
int
-nlmsvc_decode_reboot(struct svc_rqst *rqstp, __be32 *p)
-{
- struct nlm_reboot *argp = rqstp->rq_argp;
-
- if (!(p = xdr_decode_string_inplace(p, &argp->mon, &argp->len, SM_MAXSTRLEN)))
- return 0;
- argp->state = ntohl(*p++);
- memcpy(&argp->priv.data, p, sizeof(argp->priv.data));
- p += XDR_QUADLEN(SM_PRIV_SIZE);
- return xdr_argsize_check(rqstp, p);
-}
-
-int
nlmsvc_encode_void(struct svc_rqst *rqstp, __be32 *p)
{
return xdr_ressize_check(rqstp, p);