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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-04-14 22:28:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-04-14 22:28:32 +0100 |
| commit | 4b2f8838479eb2abe042e094f7d2cced6d5ea772 (patch) | |
| tree | 5ef3236b354a494c8d71a572896283e44989c696 /drivers/net/wan/cosa.c | |
| parent | c848791f0336914a3081ea3fe029cf177d81de81 (diff) | |
| parent | 9fd85eb502a78bd812db58bd1f668b2a06ee30a5 (diff) | |
| download | linux-4b2f8838479eb2abe042e094f7d2cced6d5ea772.tar.bz2 | |
Merge branch 'devel-stable' into for-next
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); |