diff options
Diffstat (limited to 'kernel/printk/printk.c')
| -rw-r--r-- | kernel/printk/printk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 2b4506673a86..cad65d34c96d 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -3069,7 +3069,7 @@ void console_stop(struct console *console) __pr_flush(console, 1000, true); console_list_lock(); console_lock(); - console->flags &= ~CON_ENABLED; + console_srcu_write_flags(console, console->flags & ~CON_ENABLED); console_unlock(); console_list_unlock(); @@ -3087,7 +3087,7 @@ void console_start(struct console *console) { console_list_lock(); console_lock(); - console->flags |= CON_ENABLED; + console_srcu_write_flags(console, console->flags | CON_ENABLED); console_unlock(); console_list_unlock(); __pr_flush(console, 1000, true); @@ -3343,7 +3343,7 @@ void register_console(struct console *newcon) } else if (newcon->flags & CON_CONSDEV) { /* Only the new head can have CON_CONSDEV set. */ - console_first()->flags &= ~CON_CONSDEV; + console_srcu_write_flags(console_first(), console_first()->flags & ~CON_CONSDEV); hlist_add_head_rcu(&newcon->node, &console_list); } else { @@ -3400,7 +3400,7 @@ static int unregister_console_locked(struct console *console) console_lock(); /* Disable it unconditionally */ - console->flags &= ~CON_ENABLED; + console_srcu_write_flags(console, console->flags & ~CON_ENABLED); if (hlist_unhashed(&console->node)) { console_unlock(); @@ -3419,7 +3419,7 @@ static int unregister_console_locked(struct console *console) * console has any device attached. Oh well.... */ if (!hlist_empty(&console_list) && console->flags & CON_CONSDEV) - console_first()->flags |= CON_CONSDEV; + console_srcu_write_flags(console_first(), console_first()->flags | CON_CONSDEV); console_unlock(); |