From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.warmcat.com (mail.warmcat.com [163.172.24.82]) by dpdk.org (Postfix) with ESMTP id 7BC931CCD9 for ; Sat, 12 May 2018 04:00:06 +0200 (CEST) From: Andy Green To: dev@dpdk.org Date: Sat, 12 May 2018 10:00:02 +0800 Message-ID: <152609040272.121661.17332785607750744769.stgit@localhost.localdomain> In-Reply-To: <152609021699.121661.5295227351721865436.stgit@localhost.localdomain> References: <152609021699.121661.5295227351721865436.stgit@localhost.localdomain> User-Agent: StGit/unknown-version Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [dpdk-dev] [PATCH v3 16/24] rte_mbuf.h: explicit casts to uint16 to avoid warnings X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 May 2018 02:00:06 -0000 Signed-off-by: Andy Green --- lib/librte_mbuf/rte_mbuf.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h index 169f3d3b0..3cd76abbc 100644 --- a/lib/librte_mbuf/rte_mbuf.h +++ b/lib/librte_mbuf/rte_mbuf.h @@ -1580,7 +1580,7 @@ static inline void rte_pktmbuf_detach(struct rte_mbuf *m) mbuf_size = (uint32_t)sizeof(struct rte_mbuf) + priv_size; buf_len = rte_pktmbuf_data_room_size(mp); - m->priv_size = priv_size; + m->priv_size = (uint16_t)priv_size; m->buf_addr = (char *)m + mbuf_size; m->buf_iova = rte_mempool_virt2iova(m) + mbuf_size; m->buf_len = (uint16_t)buf_len; @@ -1905,7 +1905,7 @@ static inline char *rte_pktmbuf_prepend(struct rte_mbuf *m, if (unlikely(len > rte_pktmbuf_headroom(m))) return NULL; - m->data_off -= len; + m->data_off = (uint16_t)(m->data_off - len); m->data_len = (uint16_t)(m->data_len + len); m->pkt_len = (m->pkt_len + len); @@ -1966,7 +1966,7 @@ static inline char *rte_pktmbuf_adj(struct rte_mbuf *m, uint16_t len) return NULL; m->data_len = (uint16_t)(m->data_len - len); - m->data_off += len; + m->data_off = (uint16_t)(m->data_off + len); m->pkt_len = (m->pkt_len - len); return (char *)m->buf_addr + m->data_off; } @@ -2079,7 +2079,7 @@ static inline int rte_pktmbuf_chain(struct rte_mbuf *head, struct rte_mbuf *tail cur_tail->next = tail; /* accumulate number of segments and total length. */ - head->nb_segs += tail->nb_segs; + head->nb_segs = (uint16_t)(head->nb_segs + tail->nb_segs); head->pkt_len += tail->pkt_len; /* pkt_len is only set in the head */ @@ -2109,7 +2109,8 @@ rte_validate_tx_offload(const struct rte_mbuf *m) return 0; if (ol_flags & PKT_TX_OUTER_IP_CKSUM) - inner_l3_offset += m->outer_l2_len + m->outer_l3_len; + inner_l3_offset += (unsigned int)(m->outer_l2_len + + m->outer_l3_len); /* Headers are fragmented */ if (rte_pktmbuf_data_len(m) < inner_l3_offset + m->l3_len + m->l4_len) @@ -2154,7 +2155,7 @@ rte_validate_tx_offload(const struct rte_mbuf *m) static inline int rte_pktmbuf_linearize(struct rte_mbuf *mbuf) { - int seg_len, copy_len; + size_t seg_len, copy_len; struct rte_mbuf *m; struct rte_mbuf *m_next; char *buffer; @@ -2169,7 +2170,7 @@ rte_pktmbuf_linearize(struct rte_mbuf *mbuf) return -1; buffer = rte_pktmbuf_mtod_offset(mbuf, char *, mbuf->data_len); - mbuf->data_len = (uint16_t)(mbuf->pkt_len); + mbuf->data_len = (uint16_t)mbuf->pkt_len; /* Append data from next segments to the first one */ m = mbuf->next;