diff options
| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /net/mac80211/wpa.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/mac80211/wpa.c')
| -rw-r--r-- | net/mac80211/wpa.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c index 75de6fac40d1..9d63d93c836e 100644 --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c @@ -780,9 +780,8 @@ ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_key *key = tx->key; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - const struct ieee80211_cipher_scheme *cs = key->sta->cipher_scheme; int hdrlen; - u8 *pos; + u8 *pos, iv_len = key->conf.iv_len; if (info->control.hw_key && !(info->control.hw_key->flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE)) { @@ -790,14 +789,14 @@ ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx, return TX_CONTINUE; } - if (unlikely(skb_headroom(skb) < cs->hdr_len && - pskb_expand_head(skb, cs->hdr_len, 0, GFP_ATOMIC))) + if (unlikely(skb_headroom(skb) < iv_len && + pskb_expand_head(skb, iv_len, 0, GFP_ATOMIC))) return TX_DROP; hdrlen = ieee80211_hdrlen(hdr->frame_control); - pos = skb_push(skb, cs->hdr_len); - memmove(pos, pos + cs->hdr_len, hdrlen); + pos = skb_push(skb, iv_len); + memmove(pos, pos + iv_len, hdrlen); return TX_CONTINUE; } @@ -1217,7 +1216,7 @@ ieee80211_crypto_hw_encrypt(struct ieee80211_tx_data *tx) if (!info->control.hw_key) return TX_DROP; - if (tx->key->sta->cipher_scheme) { + if (tx->key->flags & KEY_FLAG_CIPHER_SCHEME) { res = ieee80211_crypto_cs_encrypt(tx, skb); if (res != TX_CONTINUE) return res; |