X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=net%2Fmac80211%2Fwme.c;h=0b8ad1f4ecdd8dbb1f77532874c1c5d6f3a60d1a;hb=b38b1f616867c832301f24eaf259889494d495b3;hp=093a4ab7f28b3db97e2f26e842f0ee5cb3d58ad4;hpb=96f5e66e8a79810e2982cdcfa28e554f3d97da21;p=safe%2Fjmp%2Flinux-2.6

diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 093a4ab..0b8ad1f4 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -99,10 +99,13 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
 	/* in case we are a client verify acm is not set for this ac */
 	while (unlikely(local->wmm_acm & BIT(skb->priority))) {
 		if (wme_downgrade_ac(skb)) {
-			/* The old code would drop the packet in this
-			 * case.
+			/*
+			 * This should not really happen. The AP has marked all
+			 * lower ACs to require admission control which is not
+			 * a reasonable configuration. Allow the frame to be
+			 * transmitted using AC_BK as a workaround.
 			 */
-			return 0;
+			break;
 		}
 	}