---

yaml --- r: 266850 b: refs/heads/master c: 73033c9 h: refs/heads/master v: v3
git-mirror · Oct 19, 2011 · 4ef37cd · 4ef37cd
1 parent e1994ed
commit 4ef37cd
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fe47f1250805438fa06580c9ce6d37bc4bc595d2
+refs/heads/master: 73033c987a8bd0b080509063bb7c130b8941ad73
diff --git a/trunk/drivers/net/caif/caif_hsi.c b/trunk/drivers/net/caif/caif_hsi.c
@@ -551,7 +551,9 @@ static void cfhsi_rx_done_work(struct work_struct *work)
 		return;
 
 	/* Update inactivity timer if pending. */
+	spin_lock_bh(&cfhsi->lock);
 	mod_timer_pending(&cfhsi->timer, jiffies + CFHSI_INACTIVITY_TOUT);
+	spin_unlock_bh(&cfhsi->lock);
 
 	if (cfhsi->rx_state == CFHSI_RX_STATE_DESC) {
 		desc_pld_len = cfhsi_rx_desc(desc, cfhsi);
@@ -866,10 +868,10 @@ static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
 		start_xfer = 1;
 	}
 
-	spin_unlock_bh(&cfhsi->lock);
-
-	if (!start_xfer)
+	if (!start_xfer) {
+		spin_unlock_bh(&cfhsi->lock);
 		return 0;
+	}
 
 	/* Delete inactivity timer if started. */
 #ifdef CONFIG_SMP
@@ -878,6 +880,8 @@ static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
 	timer_active = del_timer(&cfhsi->timer);
 #endif /* CONFIG_SMP */
 
+	spin_unlock_bh(&cfhsi->lock);
+
 	if (timer_active) {
 		struct cfhsi_desc *desc = (struct cfhsi_desc *)cfhsi->tx_buf;
 		int len;