net: ena: xdp: XDP_TX: fix memory leak

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When sending very high packet rate, the XDP tx queues can get full and
start dropping packets. In this case we don't free the pages which
results in ena driver draining the system memory.

Fix:
Simply free the pages when necessary.

Fixes: 548c4940b9 ("net: ena: Implement XDP_TX action")
Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sameeh Jubran 2020-06-03 08:50:22 +00:00 • committed by David S. Miller

parent bb986a5042

commit cd07ecccba

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/amazon/ena/ena_netdev.c

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