Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[mv-sheeva.git] / drivers / char / vt.c

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index e32a076d5f1f8f182025341d98d3a89f25a9f4f8..cb8c90da3934fa60bb08b47460271a2135878b68 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -261,7 +261,7 @@ static void notify_update(struct vc_data *vc)
 #ifdef VT_BUF_VRAM_ONLY
 #define DO_UPDATE(vc)  0
 #else
-#define DO_UPDATE(vc)  CON_IS_VISIBLE(vc)
+#define DO_UPDATE(vc)  (CON_IS_VISIBLE(vc) && !console_blanked)
 #endif
 
 static inline unsigned short *screenpos(struct vc_data *vc, int offset, int viewed)
@@ -2749,8 +2749,8 @@ static int con_open(struct tty_struct *tty, struct file *filp)
                                tty->termios->c_iflag |= IUTF8;
                        else
                                tty->termios->c_iflag &= ~IUTF8;
-                       release_console_sem();
                        vcs_make_sysfs(tty);
+                       release_console_sem();
                        return ret;
                }
        }
@@ -2775,8 +2775,8 @@ static void con_close(struct tty_struct *tty, struct file *filp)
                if (vc)
                        vc->vc_tty = NULL;
                tty->driver_data = NULL;
-               release_console_sem();
                vcs_remove_sysfs(tty);
+               release_console_sem();
                mutex_unlock(&tty_mutex);
                /*
                 * tty_mutex is released, but we still hold BKL, so there is