aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/e1000/e1000_main.c2
-rw-r--r--drivers/net/phy/phy.c6
-rw-r--r--drivers/net/tg3.c11
-rw-r--r--drivers/net/tg3.h2
4 files changed, 6 insertions, 15 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 3a03a74c0609..637ae8f68791 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1214,7 +1214,7 @@ e1000_remove(struct pci_dev *pdev)
1214 int i; 1214 int i;
1215#endif 1215#endif
1216 1216
1217 flush_scheduled_work(); 1217 cancel_work_sync(&adapter->reset_task);
1218 1218
1219 e1000_release_manageability(adapter); 1219 e1000_release_manageability(adapter);
1220 1220
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index eed433d6056a..f71dab347667 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -662,10 +662,10 @@ int phy_stop_interrupts(struct phy_device *phydev)
662 phy_error(phydev); 662 phy_error(phydev);
663 663
664 /* 664 /*
665 * Finish any pending work; we might have been scheduled 665 * Finish any pending work; we might have been scheduled to be called
666 * to be called from keventd ourselves, though. 666 * from keventd ourselves, but cancel_work_sync() handles that.
667 */ 667 */
668 run_scheduled_work(&phydev->phy_queue); 668 cancel_work_sync(&phydev->phy_queue);
669 669
670 free_irq(phydev->irq, phydev); 670 free_irq(phydev->irq, phydev);
671 671
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e5e901ecd808..923b9c725cc3 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -3716,10 +3716,8 @@ static void tg3_reset_task(struct work_struct *work)
3716 unsigned int restart_timer; 3716 unsigned int restart_timer;
3717 3717
3718 tg3_full_lock(tp, 0); 3718 tg3_full_lock(tp, 0);
3719 tp->tg3_flags |= TG3_FLAG_IN_RESET_TASK;
3720 3719
3721 if (!netif_running(tp->dev)) { 3720 if (!netif_running(tp->dev)) {
3722 tp->tg3_flags &= ~TG3_FLAG_IN_RESET_TASK;
3723 tg3_full_unlock(tp); 3721 tg3_full_unlock(tp);
3724 return; 3722 return;
3725 } 3723 }
@@ -3750,8 +3748,6 @@ static void tg3_reset_task(struct work_struct *work)
3750 mod_timer(&tp->timer, jiffies + 1); 3748 mod_timer(&tp->timer, jiffies + 1);
3751 3749
3752out: 3750out:
3753 tp->tg3_flags &= ~TG3_FLAG_IN_RESET_TASK;
3754
3755 tg3_full_unlock(tp); 3751 tg3_full_unlock(tp);
3756} 3752}
3757 3753
@@ -7390,12 +7386,7 @@ static int tg3_close(struct net_device *dev)
7390{ 7386{
7391 struct tg3 *tp = netdev_priv(dev); 7387 struct tg3 *tp = netdev_priv(dev);
7392 7388
7393 /* Calling flush_scheduled_work() may deadlock because 7389 cancel_work_sync(&tp->reset_task);
7394 * linkwatch_event() may be on the workqueue and it will try to get
7395 * the rtnl_lock which we are holding.
7396 */
7397 while (tp->tg3_flags & TG3_FLAG_IN_RESET_TASK)
7398 msleep(1);
7399 7390
7400 netif_stop_queue(dev); 7391 netif_stop_queue(dev);
7401 7392
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 4d334cf5a243..bd9f4f428e5b 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2228,7 +2228,7 @@ struct tg3 {
2228#define TG3_FLAG_JUMBO_RING_ENABLE 0x00800000 2228#define TG3_FLAG_JUMBO_RING_ENABLE 0x00800000
2229#define TG3_FLAG_10_100_ONLY 0x01000000 2229#define TG3_FLAG_10_100_ONLY 0x01000000
2230#define TG3_FLAG_PAUSE_AUTONEG 0x02000000 2230#define TG3_FLAG_PAUSE_AUTONEG 0x02000000
2231#define TG3_FLAG_IN_RESET_TASK 0x04000000 2231
2232#define TG3_FLAG_40BIT_DMA_BUG 0x08000000 2232#define TG3_FLAG_40BIT_DMA_BUG 0x08000000
2233#define TG3_FLAG_BROKEN_CHECKSUMS 0x10000000 2233#define TG3_FLAG_BROKEN_CHECKSUMS 0x10000000
2234#define TG3_FLAG_SUPPORT_MSI 0x20000000 2234#define TG3_FLAG_SUPPORT_MSI 0x20000000