mac80211: brcmfmac: backport important changes from the 4.12

[openwrt/staging/jogo.git] / package / kernel / mac80211 / patches / 328-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch

diff --git a/package/kernel/mac80211/patches/328-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch b/package/kernel/mac80211/patches/328-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch
index dbd9ea74890987c345f800db84141474466608d1..f05e23da05766600878c286350843ac1ea00fa29 100644 (file)
--- a/package/kernel/mac80211/patches/328-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch
+++ b/package/kernel/mac80211/patches/328-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch
@@ -136,10 +136,10 @@ Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 +              goto done;
 +      }
 +
-       /* Make sure there's enough room for any header */
-       if (skb_headroom(skb) < drvr->hdrlen) {
-               struct sk_buff *skb2;
-@@ -295,6 +343,15 @@ void brcmf_txflowblock(struct device *de
+       /* Make sure there's enough writable headroom*/
+       ret = skb_cow_head(skb, drvr->hdrlen);
+       if (ret < 0) {
+@@ -288,6 +336,15 @@ void brcmf_txflowblock(struct device *de
  
  void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb)
  {