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| author | Hans de Goede <hdegoede@redhat.com> | 2012-12-14 14:35:29 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-01-07 12:57:23 +0100 |
| commit | bbbc39ccacf66ef58261c155f9eed503947c3023 (patch) | |
| tree | b0b96db909e383f3311d5f4205e3d5275f8f673c /osdep.c | |
| parent | 51e0c5d02951ee5bd653132e46123f6e963ff23f (diff) | |
| download | qemu-bbbc39ccacf66ef58261c155f9eed503947c3023.zip qemu-bbbc39ccacf66ef58261c155f9eed503947c3023.tar.gz qemu-bbbc39ccacf66ef58261c155f9eed503947c3023.tar.bz2 | |
ehci: Verify a queue's ep direction does not change
ehci_fill_queue assumes that there is a one on one relationship between an ep
and a qh, this patch adds a check to ensure this.
Note I don't expect this to ever trigger, this is just something I noticed
the guest might do while working on other stuff. The only way this check can
trigger is if a guest mixes in and out qtd-s in a single qh for a non
control ep.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'osdep.c')
0 files changed, 0 insertions, 0 deletions