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-rw-r--r--package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch b/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch
new file mode 100644
index 0000000000..f0ffcd9655
--- /dev/null
+++ b/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch
@@ -0,0 +1,20 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Thu, 1 Mar 2018 13:27:54 +0100
+Subject: [PATCH] mac80211: minstrel: fix CCK rate group streams value
+
+Fixes a harmless underflow issue when CCK rates are actively being used
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/net/mac80211/rc80211_minstrel_ht.c
++++ b/net/mac80211/rc80211_minstrel_ht.c
+@@ -131,7 +131,7 @@
+
+ #define CCK_GROUP(_s) \
+ [MINSTREL_CCK_GROUP] = { \
+- .streams = 0, \
++ .streams = 1, \
+ .flags = 0, \
+ .shift = _s, \
+ .duration = { \