diff options
| author | Michael Buesch <mb@bu3sch.de> | 2009-08-06 08:36:50 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 13:13:45 (GMT) |
| commit | 66d2d089c394c7e31020947d682523f77a93244b (patch) | |
| tree | d4bef490c1449252606ca09be804c191f0822ce5 /drivers/net/wireless/b43/xmit.c | |
| parent | 5ba63533bbf653631faab60f6988506160ec6ba4 (diff) | |
| download | linux-66d2d089c394c7e31020947d682523f77a93244b.tar.xz | |
b43: Fix hardware key index handling
This fixes the hardware encryption keys index and array size handling.
Thanks to Gregor Kowski for reporting this issue.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/xmit.c')
| -rw-r--r-- | drivers/net/wireless/b43/xmit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 5b85e7d..5280ebc 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -237,7 +237,7 @@ int b43_generate_txhdr(struct b43_wldev *dev, int wlhdr_len; size_t iv_len; - B43_WARN_ON(key_idx >= dev->max_nr_keys); + B43_WARN_ON(key_idx >= ARRAY_SIZE(dev->key)); key = &(dev->key[key_idx]); if (unlikely(!key->keyconf)) { @@ -578,7 +578,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) * key index, but the ucode passed it slightly different. */ keyidx = b43_kidx_to_raw(dev, keyidx); - B43_WARN_ON(keyidx >= dev->max_nr_keys); + B43_WARN_ON(keyidx >= ARRAY_SIZE(dev->key)); if (dev->key[keyidx].algorithm != B43_SEC_ALGO_NONE) { wlhdr_len = ieee80211_hdrlen(fctl); |