diff options
Diffstat (limited to 'package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch b/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch new file mode 100644 index 0000000000..58fa1d7bc4 --- /dev/null +++ b/package/kernel/mac80211/patches/652-0007-rtl8xxxu-Adjust-RX-skb-size-to-include-space-for-phy.patch @@ -0,0 +1,33 @@ +From 1e5b3b3fe9e00a3afe3092dbe1a3fc1e9079bf35 Mon Sep 17 00:00:00 2001 +From: Jes Sorensen <Jes.Sorensen@redhat.com> +Date: Mon, 27 Jun 2016 12:32:05 -0400 +Subject: [PATCH] rtl8xxxu: Adjust RX skb size to include space for phystats + +The old allocation didn't leave space for phystats in the buffer, +allowing the packet to be rejected if a frame size of size +IEEE80211_MAX_FRAME_LEN was received. + +Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c ++++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +@@ -5276,11 +5276,12 @@ static int rtl8xxxu_submit_rx_urb(struct + + rx_desc_sz = fops->rx_desc_size; + +- if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) ++ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) { + skb_size = fops->rx_agg_buf_size; +- else ++ skb_size += (rx_desc_sz + sizeof(struct rtl8723au_phy_stats)); ++ } else { + skb_size = IEEE80211_MAX_FRAME_LEN; +- skb_size += rx_desc_sz; ++ } + + skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); + if (!skb) |