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qemu-patch-raspberry4
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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 51dbea77a2)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
stable-2.9
Alexander Graf 2017-06-22 09:41:35 +02:00 committed by Michael Roth
parent e0398ccdf4
commit 0060a3e936
1 changed files with 1 additions and 0 deletions
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hw/input/hid.c
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@ -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: