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ibmvnic: Free RX socket buffer in case of adapter error

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[ Upstream commit 4b9b0f01350500173f17e2b2e65beb4df4ef99c7 ]

If a RX buffer is returned to the client driver with an error, free the
corresponding socket buffer before continuing.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Falcon 2018-02-13 18:23:42 -06:00 committed by Greg Kroah-Hartman
parent 222fe5f108
commit f1a8a34c90
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/ibm/ibmvnic.c
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@ -994,6 +994,7 @@ restart_poll:
netdev_err(netdev, "rx error %x\n", next->rx_comp.rc);
/* free the entry */
next->rx_comp.first = 0;
dev_kfree_skb_any(rx_buff->skb);
remove_buff_from_pool(adapter, rx_buff);
break;
}