diff options
Diffstat (limited to 'drivers/net/wan/cosa.c')
| -rw-r--r-- | drivers/net/wan/cosa.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index 83c39e2858bf..88d121d43c08 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -806,21 +806,21 @@ static ssize_t cosa_read(struct file *file, spin_lock_irqsave(&cosa->lock, flags); add_wait_queue(&chan->rxwaitq, &wait); while (!chan->rx_status) { - current->state = TASK_INTERRUPTIBLE; + set_current_state(TASK_INTERRUPTIBLE); spin_unlock_irqrestore(&cosa->lock, flags); schedule(); spin_lock_irqsave(&cosa->lock, flags); if (signal_pending(current) && chan->rx_status == 0) { chan->rx_status = 1; remove_wait_queue(&chan->rxwaitq, &wait); - current->state = TASK_RUNNING; + __set_current_state(TASK_RUNNING); spin_unlock_irqrestore(&cosa->lock, flags); mutex_unlock(&chan->rlock); return -ERESTARTSYS; } } remove_wait_queue(&chan->rxwaitq, &wait); - current->state = TASK_RUNNING; + __set_current_state(TASK_RUNNING); kbuf = chan->rxdata; count = chan->rxsize; spin_unlock_irqrestore(&cosa->lock, flags); @@ -890,14 +890,14 @@ static ssize_t cosa_write(struct file *file, spin_lock_irqsave(&cosa->lock, flags); add_wait_queue(&chan->txwaitq, &wait); while (!chan->tx_status) { - current->state = TASK_INTERRUPTIBLE; + set_current_state(TASK_INTERRUPTIBLE); spin_unlock_irqrestore(&cosa->lock, flags); schedule(); spin_lock_irqsave(&cosa->lock, flags); if (signal_pending(current) && chan->tx_status == 0) { chan->tx_status = 1; remove_wait_queue(&chan->txwaitq, &wait); - current->state = TASK_RUNNING; + __set_current_state(TASK_RUNNING); chan->tx_status = 1; spin_unlock_irqrestore(&cosa->lock, flags); up(&chan->wsem); @@ -905,7 +905,7 @@ static ssize_t cosa_write(struct file *file, } } remove_wait_queue(&chan->txwaitq, &wait); - current->state = TASK_RUNNING; + __set_current_state(TASK_RUNNING); up(&chan->wsem); spin_unlock_irqrestore(&cosa->lock, flags); kfree(kbuf); |