Hi,
This is my fix for usbfs losing data when the urb
is timed out but already contains data.
/Brian
Signed-off-by: Brian Murphy <[EMAIL PROTECTED]>
Index: drivers/usb/core/message.c
===================================================================
RCS file: /cvs/linux-kernel/drivers/usb/core/message.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- drivers/usb/core/message.c 12 Feb 2005 08:52:24 -0000 1.1
+++ drivers/usb/core/message.c 12 Feb 2005 09:05:57 -0000 1.2
@@ -70,7 +70,10 @@
current->comm,
usb_pipeendpoint(urb->pipe),
usb_pipein(urb->pipe) ? "in" : "out");
- status = -ETIMEDOUT;
+ if (urb->actual_length > 0)
+ status = 0;
+ else
+ status = -ETIMEDOUT;
}
if (timeout > 0)
del_timer_sync(&timer);
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