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| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2011-07-30 13:32:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-15 18:31:32 -0700 |
| commit | e10eea625f8c07e5c9ec205cf2c6854d9c536b67 (patch) | |
| tree | 9895b4bb5bad8155737f008ddcd38e359ef718ea /drivers/net/wireless/rt2x00 | |
| parent | d4cf3443f9b390ae5b076a902059db190e980186 (diff) | |
| download | kernel_samsung_crespo-e10eea625f8c07e5c9ec205cf2c6854d9c536b67.zip kernel_samsung_crespo-e10eea625f8c07e5c9ec205cf2c6854d9c536b67.tar.gz kernel_samsung_crespo-e10eea625f8c07e5c9ec205cf2c6854d9c536b67.tar.bz2 | |
rt2x00: rt2800: fix zeroing skb structure
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 <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>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 2a6aa85..5a45228 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -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. |