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From: Andrew Thompson <thompsa@FreeBSD.org>
Date: Tue, 6 Apr 2010 23:30:31 +0000 (UTC)
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Subject: svn commit: r206324 - stable/8/sys/dev/usb
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Author: thompsa
Date: Tue Apr  6 23:30:30 2010
New Revision: 206324
URL: http://svn.freebsd.org/changeset/base/206324

Log:
  MFC r205803
  
   Make sure the bsd_urb_list gets initialised and that new URB's are queued at
   the end of the list.
  
  Submitted by:	Hans Petter Selasky

Modified:
  stable/8/sys/dev/usb/usb_compat_linux.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/dev/usb/usb_compat_linux.c
==============================================================================
--- stable/8/sys/dev/usb/usb_compat_linux.c	Tue Apr  6 23:30:02 2010	(r206323)
+++ stable/8/sys/dev/usb/usb_compat_linux.c	Tue Apr  6 23:30:30 2010	(r206324)
@@ -435,7 +435,7 @@ usb_submit_urb(struct urb *urb, uint16_t
 	    uhe->bsd_xfer[1]) {
 		/* we are ready! */
 
-		TAILQ_INSERT_HEAD(&uhe->bsd_urb_list, urb, bsd_urb_list);
+		TAILQ_INSERT_TAIL(&uhe->bsd_urb_list, urb, bsd_urb_list);
 
 		urb->status = -EINPROGRESS;
 
@@ -908,6 +908,7 @@ usb_linux_create_usb_device(struct usb_d
 				if (p_uhe) {
 					bcopy(ed, &p_uhe->desc, sizeof(p_uhe->desc));
 					p_uhe->bsd_iface_index = iface_index - 1;
+					TAILQ_INIT(&p_uhe->bsd_urb_list);
 					p_uhe++;
 				}
 				if (p_uhi) {