From: Steven <sluong@cisco.com>
Date: Wed, 10 Oct 2018 04:12:25 +0000 (-0700)
Subject: vmxnet3: better error handling
X-Git-Tag: v19.04-rc0~640
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=8b0995366110ff8c97d1d10aaa8291ad465b0b2f;hp=8b0995366110ff8c97d1d10aaa8291ad465b0b2f;p=vpp.git

vmxnet3: better error handling

try harder on output - if there is no descriptor space available, try to free
up some and check again.
make sure we free the buffer if error is encoutered on input.

Change-Id: I41a45213e29de71935afe707889e515037cd081f
Signed-off-by: Steven <sluong@cisco.com>
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