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staging: fsl-dpaa2/eth: Account for Rx FD buffers on error path
authorIoana Radulescu <ruxandra.radulescu@nxp.com>
Wed, 11 Oct 2017 13:29:44 +0000 (08:29 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Oct 2017 14:45:18 +0000 (16:45 +0200)
commitcbb3ea40fc495bf04070200b35c1c4cd05d11bd3
tree8e6da6f99862c210ac9fd2b2d54a22b9bf88f2a0tree | snapshot
parent87eb55e418b7fc80feb21a87aac56c6efe0678e4commit | diff
staging: fsl-dpaa2/eth: Account for Rx FD buffers on error path

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>
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c diff | blob | history
Domain: System / Kernel;