printk: do not handle non-sleepable notification in console_cpu_notify

- CPU_DYING should not be handled in sleepable context

Signed-off-by: Minho Ban <mhban@samsung.com>

diff --git a/kernel/printk.c b/kernel/printk.c
index 8726382..acf20f5 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1172,7 +1172,6 @@ static int __cpuinit console_cpu_notify(struct notifier_block *self,
        switch (action) {
        case CPU_ONLINE:
        case CPU_DEAD:
-       case CPU_DYING:
        case CPU_DOWN_FAILED:
        case CPU_UP_CANCELED:
                console_lock();