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vt: keyboard: Don't process Unicode characters in K_OFF mode

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commit b1cc2092ea7a52e2c435aee6d2b1bcb773202663 upstream.

We don't process Unicode characters if the virtual terminal is in raw
mode, so there's no reason why we shouldn't do the same for K_OFF
(especially since people would expect K_OFF to actually turn off all VT
key processing).

Fixes: 9fc3de9c83 ("vt: Add virtual console keyboard mode OFF")
Signed-off-by: Myrrh Periwinkle <myrrhperiwinkle@qtmlabs.xyz>
Cc: stable <stable@kernel.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250702-vt-misc-unicode-fixes-v1-1-c27e143cc2eb@qtmlabs.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Myrrh Periwinkle
2025-07-02 21:17:57 +07:00
committed by Greg Kroah-Hartman
parent f760503c43
commit f987b9d56f
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/vt/keyboard.c
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@@ -1461,7 +1461,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
rc = atomic_notifier_call_chain(&keyboard_notifier_list,
KBD_UNICODE, &param);
if (rc != NOTIFY_STOP)
if (down && !raw_mode)
if (down && !(raw_mode || kbd->kbdmode == VC_OFF))
k_unicode(vc, keysym, !down);
return;
}