From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Subject: Re: [PATCH] ethdev: fix wrong memset
Date: Sun, 22 Jan 2017 10:45:29 +0800
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Cc: dev@dpdk.org, Thomas Monjalon <thomas.monjalon@6wind.com>,
 Remy Horton <remy.horton@intel.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
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On Fri, Jan 20, 2017 at 03:27:43PM +0000, Ferruh Yigit wrote:
> On 1/20/2017 11:21 AM, Ferruh Yigit wrote:
> > On 1/20/2017 8:04 AM, Yuanhan Liu wrote:
> >> Fix an silly error by auto-complete while managing the merge conflicts.
> >> It's the eth_dev_data (but not eth_dev) entry should be memset.
> >>
> >> Fixes: d948f596fee2 ("ethdev: fix port data mismatched in multiple process model")
> >>
> >> Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
> >> Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
> >> ---
> >>  lib/librte_ether/rte_ethdev.c | 2 +-
> >>  1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
> >> index 4790faf..61f44e2 100644
> >> --- a/lib/librte_ether/rte_ethdev.c
> >> +++ b/lib/librte_ether/rte_ethdev.c
> >> @@ -225,7 +225,7 @@ struct rte_eth_dev *
> >>  		return NULL;
> >>  	}
> >>  
> >> -	memset(&rte_eth_devices[port_id], 0, sizeof(*eth_dev->data));
> >> +	memset(&rte_eth_dev_data[port_id], 0, sizeof(struct rte_eth_dev_data));
> > 
> > Not directly related to the this issue, but, after fix, this may have
> > issues with secondary process.
> > 
> > There were patches sent to fix this.
> 
> I mean this one:
> http://dpdk.org/ml/archives/dev/2017-January/054422.html

d948f596fee2 ("ethdev: fix port data mismatched in multiple process
model") should have fixed it.

	--yliu