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[Qemu-devel] [PATCH 02/14] usb-ehci: add missing usb_packet_init() call


From: Gerd Hoffmann
Subject: [Qemu-devel] [PATCH 02/14] usb-ehci: add missing usb_packet_init() call
Date: Tue, 24 Apr 2012 17:51:19 +0200

Signed-off-by: Gerd Hoffmann <address@hidden>
---
 hw/usb/core.c     |    1 +
 hw/usb/hcd-ehci.c |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/usb/core.c b/hw/usb/core.c
index 9a14a53..0e02da7 100644
--- a/hw/usb/core.c
+++ b/hw/usb/core.c
@@ -501,6 +501,7 @@ void usb_packet_set_state(USBPacket *p, USBPacketState 
state)
 void usb_packet_setup(USBPacket *p, int pid, USBEndpoint *ep)
 {
     assert(!usb_packet_is_inflight(p));
+    assert(p->iov.iov != NULL);
     p->pid = pid;
     p->ep = ep;
     p->result = 0;
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 10a5b15..c6f21ac 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -664,6 +664,7 @@ static EHCIQueue *ehci_alloc_queue(EHCIState *ehci, int 
async)
 
     q = g_malloc0(sizeof(*q));
     q->ehci = ehci;
+    usb_packet_init(&q->packet);
     QTAILQ_INSERT_HEAD(head, q, next);
     trace_usb_ehci_queue_action(q, "alloc");
     return q;
-- 
1.7.1




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