diff options
Diffstat (limited to '0002-printk-Export-is_console_locked.patch')
| -rw-r--r-- | 0002-printk-Export-is_console_locked.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/0002-printk-Export-is_console_locked.patch b/0002-printk-Export-is_console_locked.patch new file mode 100644 index 000000000..aad37308d --- /dev/null +++ b/0002-printk-Export-is_console_locked.patch @@ -0,0 +1,34 @@ +From d48de54a9dab5370edd2e991f78cc7996cf5483e Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Thu, 28 Jun 2018 15:20:27 +0200 +Subject: [PATCH 2/7] printk: Export is_console_locked + +This is a preparation patch for adding a number of WARN_CONSOLE_UNLOCKED() +calls to the fbcon code, which may be built as a module (event though +usually it is not). + +Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> +Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> +Acked-by: Petr Mladek <pmladek@suse.com> +Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> +--- + kernel/printk/printk.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c +index 247808333ba4..3f041e7cbfc9 100644 +--- a/kernel/printk/printk.c ++++ b/kernel/printk/printk.c +@@ -2243,6 +2243,7 @@ int is_console_locked(void) + { + return console_locked; + } ++EXPORT_SYMBOL(is_console_locked); + + /* + * Check if we have any console that is capable of printing while cpu is +-- +2.18.0 + |