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Commit a5186e99 authored by Gertjan van Wingerde's avatar Gertjan van Wingerde Committed by John W. Linville
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rt2x00: Fix padding bug on L2PAD devices. 



While reviewing the l2pad function to align both the header and the payload
on a DMA-capable boundary a bug was discovered where the payload would not
be properly aligned. The header_align value was used where the payload_align
value should have been used.

Signed-off-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 1014eb6e

drivers/net/wireless/rt2x00/rt2x00queue.c

+1 −1
Original line number Diff line number Diff line
@@ -214,7 +214,7 @@ void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) 
		skb_push(skb, header_align);

		memmove(skb->data, skb->data + header_align, header_length);

		memmove(skb->data + header_length + l2pad,

			skb->data + header_length + l2pad + header_align,

			skb->data + header_length + l2pad + payload_align,

			frame_length - header_length);

		skbdesc->flags |= SKBDESC_L2_PADDED;

	}