[PATCH]add URB_FREE_BUFFER to permissible flags

Hi,

URB_FREE_BUFFER needs to be allowed in the sanity checks to use drivers that
use that flag.

	Regards
		Oliver

Signed-off-by: Oliver Neukum <[email protected]>

-----

--- a/drivers/usb/core/urb.c	2007-10-17 14:05:10.000000000 +0200
+++ b/drivers/usb/core/urb.c	2007-10-17 14:05:19.000000000 +0200
@@ -372,7 +372,7 @@ int usb_submit_urb(struct urb *urb, gfp_
 
 	/* enforce simple/standard policy */
 	allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP |
-			URB_NO_INTERRUPT | URB_DIR_MASK);
+			URB_NO_INTERRUPT | URB_DIR_MASK | URB_FREE_BUFFER);
 	switch (xfertype) {
 	case USB_ENDPOINT_XFER_BULK:
 		if (is_out)

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