From: Ferruh Yigit <ferruh.yigit@intel.com>
To: John Daley <johndale@cisco.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/enic: fix seg fault on MTU update with non-setup queues
Date: Fri, 6 Apr 2018 17:41:35 +0100 [thread overview]
Message-ID: <4c1585e2-ed80-8e1b-f493-6c75790a2fb5@intel.com> (raw)
In-Reply-To: <20180404235455.17241-4-johndale@cisco.com>
On 4/5/2018 12:54 AM, John Daley wrote:
> The enic code called from rte_eth_dev_set_mtu() was assuming that the
> Rx queues are already set up via a call to rte_eth_tx_queue_setup().
> OVS calls rte_eth_dev_set_mtu() before rte_eth_rx_queue_setup() and
> a null pointer was dereferenced.
>
> Fixes: c3e09182bcd6 ("net/enic: support scatter Rx in MTU update")
> Cc: stable@dpdk.org
>
> Signed-off-by: John Daley <johndale@cisco.com>
> Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
Applied to dpdk-next-net/master, thanks.
next prev parent reply other threads:[~2018-04-06 16:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-04 23:54 [dpdk-dev] [PATCH] net/enic: do not flush descriptor cache when opening vNIC John Daley
2018-04-04 23:54 ` [dpdk-dev] [PATCH] net/enic: enable overlay offload for VXLAN and GENEVE John Daley
2018-04-06 16:15 ` Ferruh Yigit
2018-04-07 2:40 ` Hyong Youb Kim
2018-04-09 12:52 ` Ferruh Yigit
2018-04-16 21:49 ` [dpdk-dev] [PATCH v2] " John Daley
2018-04-17 18:05 ` Ferruh Yigit
2018-04-04 23:54 ` [dpdk-dev] [PATCH] net/enic: support UDP RSS on 1400 series adapters John Daley
2018-04-06 16:41 ` Ferruh Yigit
2018-04-04 23:54 ` [dpdk-dev] [PATCH] net/enic: fix seg fault on MTU update with non-setup queues John Daley
2018-04-06 16:41 ` Ferruh Yigit [this message]
2018-04-04 23:54 ` [dpdk-dev] [PATCH] net/enic: support the drop flow action John Daley
2018-04-06 16:41 ` Ferruh Yigit
2018-04-04 23:54 ` [dpdk-dev] [PATCH] doc: update the enic guide and features John Daley
2018-04-06 16:42 ` Ferruh Yigit
2018-04-06 16:40 ` [dpdk-dev] [PATCH] net/enic: do not flush descriptor cache when opening vNIC Ferruh Yigit
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