diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 3e79e18dce33..4da26b067976 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -783,6 +783,12 @@ int is_console_locked(void) return console_locked; } +void wake_up_klogd(void) +{ + if (!oops_in_progress && waitqueue_active(&log_wait)) + wake_up_interruptible(&log_wait); +} + /** * release_console_sem - unlock the console system * @@ -825,8 +831,8 @@ void release_console_sem(void) console_locked = 0; up(&console_sem); spin_unlock_irqrestore(&logbuf_lock, flags); - if (wake_klogd && !oops_in_progress && waitqueue_active(&log_wait)) - wake_up_interruptible(&log_wait); + if (wake_klogd) + wake_up_klogd(); } EXPORT_SYMBOL(release_console_sem); |