From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Jeff Kirsher <jeffrey.t.kirsher@intel.com>, davem@davemloft.net
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>,
netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com
Subject: Re: [net-next 01/15] i40e: fix null dereference
Date: Thu, 12 Dec 2013 18:30:16 +0400 [thread overview]
Message-ID: <52A9C878.406@cogentembedded.com> (raw)
In-Reply-To: <1386852051-27907-2-git-send-email-jeffrey.t.kirsher@intel.com>
Hello.
On 12-12-2013 16:40, Jeff Kirsher wrote:
> From: Jesse Brandeburg <jesse.brandeburg@intel.com>
> If the vsi->tx_rings structure is NULL we don't want to panic.
> Change-Id: Ic694f043701738c434e8ebe0caf0673f4410dc10
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
> ---
> drivers/net/ethernet/intel/i40e/i40e_main.c | 3 +++
> 1 file changed, 3 insertions(+)
> diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
> index a6291e2..1ef311a 100644
> --- a/drivers/net/ethernet/intel/i40e/i40e_main.c
> +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
> @@ -354,6 +354,9 @@ static struct rtnl_link_stats64 *i40e_get_netdev_stats_struct(
> struct rtnl_link_stats64 *vsi_stats = i40e_get_vsi_stats_struct(vsi);
> int i;
>
> + if (!vsi->tx_rings)
> + return stats;
> +
This looks like a fix, so should go to net.git, not net-next.git?
WBR, Sergei
next prev parent reply other threads:[~2013-12-12 14:30 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-12 12:40 [net-next 00/15][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2013-12-12 12:40 ` [net-next 01/15] i40e: fix null dereference Jeff Kirsher
2013-12-12 14:30 ` Sergei Shtylyov [this message]
2013-12-12 12:40 ` [net-next 02/15] i40e: fix up some of the ethtool connection reporting Jeff Kirsher
2013-12-12 12:40 ` [net-next 03/15] i40e: fix pf reset after offline test Jeff Kirsher
2013-12-12 12:40 ` [net-next 04/15] i40e: add netdev ops helper function Jeff Kirsher
2013-12-12 14:27 ` Sergei Shtylyov
2013-12-12 12:40 ` [net-next 05/15] i40e: Tell the stack about our actual number of queues Jeff Kirsher
2013-12-12 12:40 ` [net-next 06/15] i40e: init flow control settings to disabled Jeff Kirsher
2013-12-12 12:40 ` [net-next 07/15] i40e: trivial fixes Jeff Kirsher
2013-12-12 12:40 ` [net-next 08/15] i40e: use same number of queues as CPUs Jeff Kirsher
2013-12-12 12:40 ` [net-next 09/15] i40e: reinit flow for the main VSI Jeff Kirsher
2013-12-12 12:40 ` [net-next 10/15] i40e: function to reconfigure RSS queues and rebuild Jeff Kirsher
2013-12-12 12:40 ` [net-next 11/15] i40e: debugfs command to change RSS queue count Jeff Kirsher
2013-12-12 14:13 ` Sergei Shtylyov
2013-12-12 20:41 ` Ben Hutchings
2013-12-12 12:40 ` [net-next 12/15] i40e: Add basic support for get/set channels for RSS Jeff Kirsher
2013-12-12 12:40 ` [net-next 13/15] i40e: rtnl_lock in reset path fixes Jeff Kirsher
2013-12-12 12:40 ` [net-next 14/15] i40e: support for suspend and resume Jeff Kirsher
2013-12-12 12:40 ` [net-next 15/15] i40e: Remove FCoE in i40e_virtchnl_pf.c code Jeff Kirsher
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