3.0-stable review patch. If anyone has any objections, please let us know.
------------------
From: Stanislaw Gruszka <sgrus...@redhat.com>
commit b52398b6e4522176dd125722c72c301015d24520 upstream.
We should clear skb->data not skb itself. Bug was introduced by:
commit 0b8004aa12d13ec750d102ba4082a95f0107c649 "rt2x00: Properly
reserve room for descriptors in skbs".
Signed-off-by: Stanislaw Gruszka <sgrus...@redhat.com>
Acked-by: Gertjan van Wingerde <gwinge...@gmail.com>
Acked-by: Ivo van Doorn <ivdo...@gmail.com>
Signed-off-by: John W. Linville <linvi...@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gre...@suse.de>
---
drivers/net/wireless/rt2x00/rt2800lib.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -784,8 +784,7 @@ void rt2800_write_beacon(struct queue_en
/*
* 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.
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