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From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: huhai <huhai@kylinos.cn>,
	netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
	Andrew Bowers <andrewx.bowers@intel.com>,
	Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 03/15] i40e: add check on i40e_configure_tx_ring() return value
Date: Wed, 21 Aug 2019 13:16:11 -0700	[thread overview]
Message-ID: <20190821201623.5506-4-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <20190821201623.5506-1-jeffrey.t.kirsher@intel.com>

From: huhai <huhai@kylinos.cn>

When i40e_configure_tx_ring(vsi->tx_rings[i]) returns an error, we should
exit from i40e_vsi_configure_tx and return the error, instead of continuing
to check whether xdp is enable, and configure the xdp transmit ring.

Signed-off-by: huhai <huhai@kylinos.cn>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 6d456e579314..b807dd6b1417 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -3364,7 +3364,7 @@ static int i40e_vsi_configure_tx(struct i40e_vsi *vsi)
 	for (i = 0; (i < vsi->num_queue_pairs) && !err; i++)
 		err = i40e_configure_tx_ring(vsi->tx_rings[i]);
 
-	if (!i40e_enabled_xdp_vsi(vsi))
+	if (err || !i40e_enabled_xdp_vsi(vsi))
 		return err;
 
 	for (i = 0; (i < vsi->num_queue_pairs) && !err; i++)
-- 
2.21.0


  parent reply	other threads:[~2019-08-21 20:16 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-21 20:16 [net-next 00/15][pull request] 40GbE Intel Wired LAN Driver Updates 2019-08-21 Jeff Kirsher
2019-08-21 20:16 ` [net-next 01/15] i40e: reduce stack usage in i40e_set_fc Jeff Kirsher
2019-08-21 20:16 ` [net-next 02/15] i40e: Check if transceiver implements DDM before access Jeff Kirsher
2019-08-21 20:16 ` Jeff Kirsher [this message]
2019-08-21 20:16 ` [net-next 04/15] i40e: fix shifts of signed values Jeff Kirsher
2019-08-21 20:16 ` [net-next 05/15] i40e: Add drop mode parameter to set mac config Jeff Kirsher
2019-08-21 20:16 ` [net-next 06/15] i40e: check_recovery_mode had wrong if statement Jeff Kirsher
2019-08-21 20:16 ` [net-next 07/15] i40e: Update x710 FW API version to 1.9 Jeff Kirsher
2019-08-21 20:16 ` [net-next 08/15] i40e: reset veb.tc_stats when resetting veb.stats Jeff Kirsher
2019-08-21 20:16 ` [net-next 09/15] i40e: Update x722 FW API version to 1.9 Jeff Kirsher
2019-08-21 20:16 ` [net-next 10/15] i40e: Fix crash caused by stress setting of VF MAC addresses Jeff Kirsher
2019-08-21 20:16 ` [net-next 11/15] i40e: Remove function i40e_update_dcb_config() Jeff Kirsher
2019-08-21 20:16 ` [net-next 12/15] i40e: make i40e_set_mac_type() public Jeff Kirsher
2019-08-21 20:16 ` [net-next 13/15] i40e: allow reset in recovery mode Jeff Kirsher
2019-08-21 20:16 ` [net-next 14/15] i40e: Persistent LLDP support Jeff Kirsher
2019-08-21 20:16 ` [net-next 15/15] i40e: fix retrying in i40e_aq_get_phy_capabilities Jeff Kirsher
2019-08-21 21:31 ` [net-next 00/15][pull request] 40GbE Intel Wired LAN Driver Updates 2019-08-21 Jakub Kicinski
2019-08-21 22:55   ` David Miller

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