diff options
Diffstat (limited to 'drivers/char/ipmi/ipmi_watchdog.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_watchdog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 0d4a8dcacfd4..9a459257489f 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -802,7 +802,7 @@ static ssize_t ipmi_read(struct file *file, init_waitqueue_entry(&wait, current); add_wait_queue(&read_q, &wait); - while (!data_to_read) { + while (!data_to_read && !signal_pending(current)) { set_current_state(TASK_INTERRUPTIBLE); spin_unlock_irq(&ipmi_read_lock); schedule(); |