diff options
Diffstat (limited to 'drivers/char/mem.c')
| -rw-r--r-- | drivers/char/mem.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 65e12bca657c..f96d0bef855e 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c | |||
| @@ -694,9 +694,8 @@ static ssize_t read_zero(struct file * file, char __user * buf, | |||
| 694 | written += chunk - unwritten; | 694 | written += chunk - unwritten; |
| 695 | if (unwritten) | 695 | if (unwritten) |
| 696 | break; | 696 | break; |
| 697 | /* Consider changing this to just 'signal_pending()' with lots of testing */ | 697 | if (signal_pending(current)) |
| 698 | if (fatal_signal_pending(current)) | 698 | return written ? written : -ERESTARTSYS; |
| 699 | return written ? written : -EINTR; | ||
| 700 | buf += chunk; | 699 | buf += chunk; |
| 701 | count -= chunk; | 700 | count -= chunk; |
| 702 | cond_resched(); | 701 | cond_resched(); |