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Commit d5b5c9f2 authored by Thomas Pugliese's avatar Thomas Pugliese Committed by Greg Kroah-Hartman
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usb: wusbcore: clean up the sg list that was created for out transfers 



Clean up the SG list after transfer completetion for out transfers if one
was created by the HWA.

Signed-off-by: default avatarThomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ffd6d17d

drivers/usb/wusbcore/wa-xfer.c

+4 −0
Original line number Diff line number Diff line
@@ -520,6 +520,10 @@ static void wa_seg_dto_cb(struct urb *urb) 
	unsigned rpipe_ready = 0;

	u8 done = 0;



	/* free the sg if it was used. */

	kfree(urb->sg);

	urb->sg = NULL;



	switch (urb->status) {

	case 0:

		spin_lock_irqsave(&xfer->lock, flags);