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[4/9] NTB: ntb_netdev not covering all receive errors

Message ID b102ae0f0209cfcd03f90b554857ce76d054ce5a.1435587291.git.Allen.Hubbe@emc.com
State Not Applicable
Headers show

Commit Message

Allen Hubbe June 29, 2015, 3:28 p.m. UTC 
From: Dave Jiang <dave.jiang@intel.com>

ntb_netdev is allowing the link to come up even when -ENOMEM is returned
from ntb_transport_rx_enqueue.  Fix to cover all possible errors.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
---
 drivers/net/ntb_netdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c
index 7a0aeac00c24..4d4d4f19049d 100644
--- a/drivers/net/ntb_netdev.c
+++ b/drivers/net/ntb_netdev.c
@@ -257,7 +257,7 @@  static int ntb_netdev_open(struct net_device *ndev)
 
 		rc = ntb_transport_rx_enqueue(dev->qp, skb, skb->data,
 					      ndev->mtu + ETH_HLEN);
-		if (rc == -EINVAL) {
+		if (rc) {
 			dev_kfree_skb(skb);
 			goto err;
 		}