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| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2009-11-24 23:11:32 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-12-04 13:30:39 -0500 |
| commit | a5186e997524578b4ba91390ad947c767450dac8 (patch) | |
| tree | c51035546554ca6866e4c937d4e627a54f1232e5 /drivers/net | |
| parent | 1014eb6ec95b18f890101e99385f05539c0c2f01 (diff) | |
| download | linux-3.10-a5186e997524578b4ba91390ad947c767450dac8.tar.gz linux-3.10-a5186e997524578b4ba91390ad947c767450dac8.tar.bz2 linux-3.10-a5186e997524578b4ba91390ad947c767450dac8.zip | |
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: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 32d4aeabfd4..239afc7a9c0 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -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; } |