mac80211: fix an overflow issue in minstrel_ht

[openwrt/staging/yousong.git] / package / kernel / mac80211 / patches / 300-pending_work.patch

diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
index 5ca87b766461f4e9966a02c788abfe80f7b473bb..60a06c60ff3ac1f8739c40f44c18a3bd85053c21 100644 (file)
--- a/package/kernel/mac80211/patches/300-pending_work.patch
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -4758,7 +4758,7 @@
  
        nsecs += minstrel_mcs_groups[group].duration[rate];
 -      tp = 1000000 * ((mr->probability * 1000) / nsecs);
-+      tp = 1000000 * (prob * 1000) / nsecs;
++      tp = 1000000 * ((prob * 1000) / nsecs);
  
        mr->cur_tp = MINSTREL_TRUNC(tp);
  }