diff options
Diffstat (limited to 'arch/um/drivers/random.c')
| -rw-r--r-- | arch/um/drivers/random.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c index f9e22198e011..ba471f5864a6 100644 --- a/arch/um/drivers/random.c +++ b/arch/um/drivers/random.c | |||
| @@ -58,10 +58,8 @@ static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size, | |||
| 58 | if (filp->f_flags & O_NONBLOCK) | 58 | if (filp->f_flags & O_NONBLOCK) |
| 59 | return ret ? : -EAGAIN; | 59 | return ret ? : -EAGAIN; |
| 60 | 60 | ||
| 61 | if(need_resched()){ | 61 | if(need_resched()) |
| 62 | current->state = TASK_INTERRUPTIBLE; | 62 | schedule_timeout_interruptible(1); |
| 63 | schedule_timeout(1); | ||
| 64 | } | ||
| 65 | } | 63 | } |
| 66 | else return n; | 64 | else return n; |
| 67 | if (signal_pending (current)) | 65 | if (signal_pending (current)) |