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author | Rafał Miłecki <rafal@milecki.pl> | 2018-03-01 14:46:34 +0100 |
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committer | Rafał Miłecki <rafal@milecki.pl> | 2018-03-01 15:14:11 +0100 |
commit | 81542331cb1827650f3abd69375d964d0ce2d050 (patch) | |
tree | 7b2c6fd517d3f32ab5c9a4542fb0ff6d9dd5e274 /package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch | |
parent | 1f427bd6166afa2aa11384fa559be9459397a0fe (diff) | |
download | upstream-81542331cb1827650f3abd69375d964d0ce2d050.tar.gz upstream-81542331cb1827650f3abd69375d964d0ce2d050.tar.bz2 upstream-81542331cb1827650f3abd69375d964d0ce2d050.zip |
mac80211: reorder patches putting backports first
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch')
-rw-r--r-- | package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch b/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch new file mode 100644 index 0000000000..b2b2fcf4aa --- /dev/null +++ b/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch @@ -0,0 +1,25 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Wed, 17 Jan 2018 11:11:17 +0100 +Subject: [PATCH] ath9k: discard undersized packets + +Sometimes the hardware will push small packets that trigger a WARN_ON +in mac80211. Discard them early to avoid this issue. + +Reported-by: Stijn Tintel <stijn@linux-ipv6.be> +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/drivers/net/wireless/ath/ath9k/recv.c ++++ b/drivers/net/wireless/ath/ath9k/recv.c +@@ -826,9 +826,9 @@ static int ath9k_rx_skb_preprocess(struc + sc->rx.discard_next = false; + + /* +- * Discard zero-length packets. ++ * Discard zero-length packets and packets smaller than an ACK + */ +- if (!rx_stats->rs_datalen) { ++ if (rx_stats->rs_datalen < 10) { + RX_STAT_INC(rx_len_err); + goto corrupt; + } |