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authorJohannes Berg <johannes.berg@intel.com>2016-10-04 10:22:19 +0300
committerJohannes Berg <johannes.berg@intel.com>2016-10-04 10:46:44 +0300
commit1e1430d5282bc3a572465ef3261eea793d98a653 (patch)
tree81c8883606ed2dd821f4509581888505d48631dd /net/mac80211/tx.c
parentbb42f2d13ffcd0baed7547b37d05add51fcd50e1 (diff)
parent9a8dd213d2a38349e5ea2ca8888400952112b45c (diff)
downloadlinux-1e1430d5282bc3a572465ef3261eea793d98a653.tar.xz
Merge remote-tracking branch 'net-next/master' into mac80211-next
Resolve the merge conflict between Felix's/my and Toke's patches coming into the tree through net and mac80211-next respectively. Most of Felix's changes go away due to Toke's new infrastructure work, my patch changes to "goto begin" (the label wasn't there before) instead of returning NULL so flow control towards drivers is preserved better. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 0ea1b0d02186..1c56abc49627 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -3447,13 +3447,17 @@ begin:
skb_queue_splice_tail(&tx.skbs, &txqi->frags);
}
+ if (skb && skb_has_frag_list(skb) &&
+ !ieee80211_hw_check(&local->hw, TX_FRAG_LIST)) {
+ if (skb_linearize(skb)) {
+ ieee80211_free_txskb(&local->hw, skb);
+ goto begin;
+ }
+ }
+
out:
spin_unlock_bh(&fq->lock);
- if (skb && skb_has_frag_list(skb) &&
- !ieee80211_hw_check(&local->hw, TX_FRAG_LIST))
- skb_linearize(skb);
-
return skb;
}
EXPORT_SYMBOL(ieee80211_tx_dequeue);