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[Qemu-trivial] [PATCH] hid: Reset kbd modifiers on reset

From: Alexander Graf
Subject: [Qemu-trivial] [PATCH] hid: Reset kbd modifiers on reset
Date: Thu, 22 Jun 2017 09:41:35 +0200

When resetting the keyboard, we need to reset not just the pending keystrokes,
but also any pending modifiers. Otherwise there's a race when we're getting
reset while running an escape sequence (modifier 0x100).

Cc: address@hidden
Signed-off-by: Alexander Graf <address@hidden>
 hw/input/hid.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/input/hid.c b/hw/input/hid.c
index 93887ec..0d049ff 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -487,6 +487,7 @@ void hid_reset(HIDState *hs)
         memset(hs->kbd.keycodes, 0, sizeof(hs->kbd.keycodes));
         memset(hs->kbd.key, 0, sizeof(hs->kbd.key));
         hs->kbd.keys = 0;
+        hs->kbd.modifiers = 0;
     case HID_MOUSE:
     case HID_TABLET:

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