diff options
Diffstat (limited to 'kernel/printk/printk.c')
| -rw-r--r-- | kernel/printk/printk.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 602de86d4e76..2f829fbf0a13 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2967,9 +2967,7 @@ void register_console(struct console *newcon) /* * console_unlock(); will print out the buffered messages * for us. - */ - printk_safe_enter_irqsave(flags); - /* + * * We're about to replay the log buffer. Only do this to the * just-registered console to avoid excessive message spam to * the already-registered consoles. @@ -2982,11 +2980,9 @@ void register_console(struct console *newcon) exclusive_console_stop_seq = console_seq; /* Get a consistent copy of @syslog_seq. */ - raw_spin_lock(&syslog_lock); + raw_spin_lock_irqsave(&syslog_lock, flags); console_seq = syslog_seq; - raw_spin_unlock(&syslog_lock); - - printk_safe_exit_irqrestore(flags); + raw_spin_unlock_irqrestore(&syslog_lock, flags); } console_unlock(); console_sysfs_notify(); |