Switching virtual consoles could change fg_console between
vc = vc_cons[fg_console].d
and
kbd = kbd_table + fg_console
Replace the second instance of fg_console with vc->vc_num.
Signed-off-by: Alan Jenkins <redacted>
---
drivers/char/keyboard.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 737be95..4b564c5 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -1157,7 +1157,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
tty->driver_data = vc;
}
- kbd = kbd_table + fg_console;
+ kbd = kbd_table + vc->vc_num;
if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
sysrq_alt = down ? keycode : 0;
--
1.6.3.2