Re: [PATCH 11/18] ath10k: add CCMP PN replay protection for fragmented frames for PCIe
From: Abhishek Kumar <hidden>
Date: 2021-05-14 22:23:34
Also in:
stable
quoted hunk ↗ jump to hunk
+static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, + struct sk_buff *skb, + u16 peer_id, + u16 offset, + enum htt_rx_mpdu_encrypt_type enctype) +{ + struct ath10k_peer *peer; + union htt_rx_pn_t *last_pn, new_pn = {0}; + struct ieee80211_hdr *hdr; + bool more_frags;
The variable more_frags is not getting used.
+ new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, offset, enctype); + more_frags = ieee80211_has_morefrags(hdr->frame_control);
"more_frags is assigned here but not used anywhere. I have raised a patch for remove this, I have raised a patch for this, https://patchwork.kernel.org/project/linux-wireless/patch/20210514220644.1.Iad576de95836b74aba80a5fc28d7131940eca190@changeid/ -Abhishek