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port: fix mbuf allocation in source port

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Fixes the mbuf allocation not initialized problem. This problem will cause
the mbufs not be able to freed back to mempool by rte_pktmbuf_free().

Fixes: ef3403fb6f ("port: source and sink")

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This commit is contained in:
Fan Zhang 2015-11-30 20:41:09 +00:00 committed by Thomas Monjalon
parent 3de5105468
commit 3064c3955b
1 changed files with 6 additions and 0 deletions
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6
lib/librte_port/rte_port_source_sink.c
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@ -105,10 +105,16 @@ static int
rte_port_source_rx(void *port, struct rte_mbuf **pkts, uint32_t n_pkts)
{
struct rte_port_source *p = (struct rte_port_source *) port;
uint32_t i;
if (rte_mempool_get_bulk(p->mempool, (void **) pkts, n_pkts) != 0)
return 0;
for (i = 0; i < n_pkts; i++) {
rte_mbuf_refcnt_set(pkts[i], 1);
rte_pktmbuf_reset(pkts[i]);
}
RTE_PORT_SOURCE_STATS_PKTS_IN_ADD(p, n_pkts);
return n_pkts;