[dpdk-dev] [PATCH v2] xenvirt: Fix build break on cmdline_parse_etheraddr call

[Neil Horman <nhorman@tuxdriver.com>]

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commit aaa662e75c23c61a1d79bd4d1f9f35b4967c39db
Author: Alan Carew <alan.carew@intel.com>
Date:   Fri Dec 5 15:19:07 2014 +0100

    cmdline: fix overflow on bsd

The author failed to fixup a call to cmdline_parse_etheraddr in xenvirt.  This
patch makes the needed correction to avoid a build break

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Thomas Monjalon <thomas.monjalon@6wind.com>
CC: Olivier Matz <olivier.matz@6wind.com>

---
Change notes

v2: Changed sizeof(struct ether_addr) to sizeof(dict->addr)
---
 lib/librte_pmd_xenvirt/rte_eth_xenvirt.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/librte_pmd_xenvirt/rte_eth_xenvirt.c b/lib/librte_pmd_xenvirt/rte_eth_xenvirt.c
index 6555ec5..04e30c9 100644
--- a/lib/librte_pmd_xenvirt/rte_eth_xenvirt.c
+++ b/lib/librte_pmd_xenvirt/rte_eth_xenvirt.c
@@ -586,8 +586,9 @@ rte_eth_xenvirt_parse_args(struct xenvirt_dict *dict,
 		if (!strncmp(pair[0], RTE_ETH_XENVIRT_MAC_PARAM,
 				sizeof(RTE_ETH_XENVIRT_MAC_PARAM))) {
 			if (cmdline_parse_etheraddr(NULL,
-							pair[1],
-							&dict->addr) < 0) {
+						    pair[1],
+						    &dict->addr,
+						    sizeof(dict->addr)) < 0) {
 				RTE_LOG(ERR, PMD,
 					"Invalid %s device ether address\n",
 					name);
-- 
1.9.3