unsigned int hdrlen = ieee80211_hdrlen(hdr->frame_control);
if (desc->mac_flags2 & IWL_RX_MPDU_MFLG2_PAD) {
+ len -= 2;
pad_len = 2;
-
- /*
- * If the device inserted padding it means that (it thought)
- * the 802.11 header wasn't a multiple of 4 bytes long. In
- * this case, reserve two bytes at the start of the SKB to
- * align the payload properly in case we end up copying it.
- */
- skb_reserve(skb, pad_len);
}
- len -= pad_len;
/* If frame is small enough to fit in skb->head, pull it completely.
* If not, only pull ieee80211_hdr (including crypto if present, and
return;
}
+ if (desc->mac_flags2 & IWL_RX_MPDU_MFLG2_PAD) {
+ /*
+ * If the device inserted padding it means that (it thought)
+ * the 802.11 header wasn't a multiple of 4 bytes long. In
+ * this case, reserve two bytes at the start of the SKB to
+ * align the payload properly in case we end up copying it.
+ */
+ skb_reserve(skb, 2);
+ }
+
rx_status = IEEE80211_SKB_RXCB(skb);
if (iwl_mvm_rx_crypto(mvm, hdr, rx_status, desc,