3.0-stable review patch. If anyone has any objections, please let us know.
------------------ From: Stanislaw Gruszka <[email protected]> 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 <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- 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. _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
