staging: fsl-dpaa2/eth: Account for Rx FD buffers on error path

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On Rx path, if we fail to build an skb from the incoming FD,
we still need to update the channel buffer count accordingly,
otherwise we risk depleting the pool while the software counter
still sees available buffers.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ioana Radulescu 2017-10-11 08:29:44 -05:00 • committed by Greg Kroah-Hartman

parent 87eb55e418

commit cbb3ea40fc

1 changed files with 11 additions and 4 deletions

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drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c

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