diff options
| -rw-r--r-- | kernel/printk.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index d6a1412..ff05361 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -880,9 +880,7 @@ static int syslog_print(char __user *buf, int size) syslog_seq++; raw_spin_unlock_irq(&logbuf_lock); - if (len > size) - len = -EINVAL; - else if (len > 0 && copy_to_user(buf, text, len)) + if (len > 0 && copy_to_user(buf, text, len)) len = -EFAULT; kfree(text); |
