netdev - [PATCH 2/3] dp83640: use proper function to free transmit time stamping packets

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Date:	Thu, 13 Oct 2011 11:46:28 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Johannes Berg <johannes@...solutions.net>, <stable@...nel.org>
Subject: [PATCH 2/3] dp83640: use proper function to free transmit time stamping packets

The previous commit enforces a new rule for handling the cloned packets
for transmit time stamping. These packets must not be freed using any other
function than skb_complete_tx_timestamp. This commit fixes the one and only
driver using this API.

The driver first appeared in v3.0.

Signed-off-by: Richard Cochran <richard.cochran@...cron.at>
Cc: <stable@...nel.org>
---
 drivers/net/phy/dp83640.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index c588a16..13e5713 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -1192,7 +1192,7 @@ static void dp83640_txtstamp(struct phy_device *phydev,
 
 	case HWTSTAMP_TX_ONESTEP_SYNC:
 		if (is_sync(skb, type)) {
-			kfree_skb(skb);
+			skb_complete_tx_timestamp(skb, NULL);
 			return;
 		}
 		/* fall through */
@@ -1203,7 +1203,7 @@ static void dp83640_txtstamp(struct phy_device *phydev,
 
 	case HWTSTAMP_TX_OFF:
 	default:
-		kfree_skb(skb);
+		skb_complete_tx_timestamp(skb, NULL);
 		break;
 	}
 }
-- 
1.7.2.5

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