From 247ff8e610cb63c015de19191db9666754c2ed79 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 24 Feb 2012 12:47:11 +0000 Subject: vt: lock the accent table First step to debletcherising the vt console layer - pick a victim and fix the locking This is a nice simple object with its own rules so lets pick it out for treatment. The user of the table already has a lock so we will also use the same lock for updates. Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- include/linux/vt_kern.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/vt_kern.h') diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index c2164fad008..5d8726ad572 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -167,4 +167,7 @@ extern int unregister_vt_notifier(struct notifier_block *nb); extern void hide_boot_cursor(bool hide); +/* keyboard provided interfaces */ +extern int vt_do_diacrit(unsigned int cmd, void __user *up, int eperm); + #endif /* _VT_KERN_H */ -- cgit v1.2.3