[dpdk-dev] [PATCH] ixgbe: fix crash caused by bulk allocation failure in vector pmd

2014-09-29 Thread Thomas Monjalon
> > Since the introduction of vector PMD, a bug in ixgbe_rxq_rearm could > > cause a crash. As long as the memory pool allocated to the RX queue > > has mbufs available, there is no problem. After allocation of _all_ > > mbufs from the memory pool, previously returned mbufs by > > rte_eth_rx_burst

[dpdk-dev] [PATCH] ixgbe: fix crash caused by bulk allocation failure in vector pmd

2014-09-26 Thread Ananyev, Konstantin
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Balazs Nemeth > Sent: Friday, September 26, 2014 10:57 AM > To: dev at dpdk.org > Cc: Nemeth, Balazs > Subject: [dpdk-dev] [PATCH] ixgbe: fix crash caused by bulk allocation > failure in vector pmd > > Since th

[dpdk-dev] [PATCH] ixgbe: fix crash caused by bulk allocation failure in vector pmd

2014-09-26 Thread Balazs Nemeth
Since the introduction of vector PMD, a bug in ixgbe_rxq_rearm could cause a crash. As long as the memory pool allocated to the RX queue has mbufs available, there is no problem. After allocation of _all_ mbufs from the memory pool, previously returned mbufs by rte_eth_rx_burst could be accessed by