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[for,4.4] printk: Export is_console_locked

Message ID 1732007030-15207-1-git-send-email-nobuhiro1.iwamatsu@toshiba.co.jp (mailing list archive)
State New
Headers show
Series [for,4.4] printk: Export is_console_locked | expand

Commit Message

Nobuhiro Iwamatsu Nov. 19, 2024, 9:03 a.m. UTC 
From: Hans de Goede <hdegoede@redhat.com>

commit d48de54a9dab5370edd2e991f78cc7996cf5483e upstream.

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>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
---
 kernel/printk/printk.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 6d3e1f4961fbb..6d51c94081faf 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2203,6 +2203,7 @@  int is_console_locked(void)
 {
 	return console_locked;
 }
+EXPORT_SYMBOL(is_console_locked);
 
 static void console_cont_flush(char *text, size_t size)
 {