diff options
Diffstat (limited to 'sys/rpc/svc_vc.c')
| -rw-r--r-- | sys/rpc/svc_vc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/rpc/svc_vc.c b/sys/rpc/svc_vc.c index 85d335fa015b..999cad107fa1 100644 --- a/sys/rpc/svc_vc.c +++ b/sys/rpc/svc_vc.c @@ -559,11 +559,8 @@ svc_vc_recv(SVCXPRT *xprt, struct rpc_msg *msg, } if (n < sizeof(uint32_t)) goto readmore; - if (cd->mpending->m_len < sizeof(uint32_t)) - cd->mpending = m_pullup(cd->mpending, - sizeof(uint32_t)); - memcpy(&header, mtod(cd->mpending, uint32_t *), - sizeof(header)); + m_copydata(cd->mpending, 0, sizeof(header), + (char *)&header); header = ntohl(header); cd->eor = (header & 0x80000000) != 0; cd->resid = header & 0x7fffffff; |