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rt2x00: rt2800: fix zeroing skb structure

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commit b52398b6e4 upstream.

We should clear skb->data not skb itself. Bug was introduced by:
commit 0b8004aa12 "rt2x00: Properly
reserve room for descriptors in skbs".

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Stanislaw Gruszka
2011-07-30 13:32:56 +02:00
committed by Greg Kroah-Hartman
parent d4cf3443f9
commit e10eea625f
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/rt2x00/rt2800lib.c
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@@ -784,8 +784,7 @@ void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc)
/*
* Add space for the TXWI in front of the skb.
*/
skb_push(entry->skb, TXWI_DESC_SIZE);
memset(entry->skb, 0, TXWI_DESC_SIZE);
memset(skb_push(entry->skb, TXWI_DESC_SIZE), 0, TXWI_DESC_SIZE);
/*
* Register descriptor details in skb frame descriptor.