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Date: Tue, 16 Apr 2019 20:05:11 +0000
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X-Bugzilla-Version: 18.05
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Subject: [dpdk-dev] [Bug 255] Mbuf leak when rte_port_ethdev_writer_tx_bulk
 is called with more than 32 packets
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Message-ID: <20190416200511.XgJg6szxFZLpUg-UOzF1o8nPI6utXwoqSaX2236VHnE@z>

https://bugs.dpdk.org/show_bug.cgi?id=3D255

            Bug ID: 255
           Summary: Mbuf leak when rte_port_ethdev_writer_tx_bulk is
                    called with more than 32 packets
           Product: DPDK
           Version: 18.05
          Hardware: All
                OS: All
            Status: CONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: jeyaga.ang@gmail.com
  Target Milestone: ---

The test was run with Juniper Tungsten Fabric that uses DPDK 18.05. If the
rte_port_ethdev_writer_tx_bulk is called with more than 32 packets, there is
mbuf leak happening.=20
The code that calls the bulk send is as below
https://github.com/Juniper/contrail-vrouter/blob/master/dpdk/vr_dpdk_interf=
ace.c#L1871

--=20
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