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| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2019-03-25 13:06:22 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-26 11:43:49 -0700 |
| commit | 8c838f53e149871561a9261ac768a9c7071b43d0 (patch) | |
| tree | a9d0da277442fb698f59afdc7f0b40901bb1c19e /tools | |
| parent | 047a013f8d0af8299ce2d02af152de6a30165ccc (diff) | |
| download | lwn-8c838f53e149871561a9261ac768a9c7071b43d0.tar.gz lwn-8c838f53e149871561a9261ac768a9c7071b43d0.zip | |
dpaa2-eth: fix race condition with bql frame accounting
It might happen that Tx conf acknowledges a frame before it was
subscribed in bql, as subscribing was previously done after the enqueue
operation.
This patch moves the netdev_tx_sent_queue call before the actual frame
enqueue, so that this can never happen.
Fixes: 569dac6a5a0d ("dpaa2-eth: bql support")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions