From: Alexander Graf <agraf@suse.de>
Date: Thu, 22 Jun 2017 07:41:35 +0000 (+0200)
Subject: hid: Reset kbd modifiers on reset
X-Git-Tag: v2.9.1~44
X-Git-Url: https://git.proxmox.com/?p=mirror_qemu.git;a=commitdiff_plain;h=0060a3e93632c3930ac010f4a576a6673f7dcef4

hid: Reset kbd modifiers on reset

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: qemu-stable@nongnu.org
Signed-off-by: Alexander Graf <agraf@suse.de>
Message-id: 1498117295-162030-1-git-send-email-agraf@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 51dbea77a29ea46173373a6dad4ebd95d4661f42)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---

diff --git a/hw/input/hid.c b/hw/input/hid.c
index fa9cc4c616..a0892e882a 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -483,6 +483,7 @@ 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;
         break;
     case HID_MOUSE:
     case HID_TABLET: