From: Felix Fietkau Date: Tue, 13 Aug 2013 10:33:30 +0000 (+0200) Subject: ath9k: reset buffer stale flag in ath_tx_get_tid_subframe X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=563299d82fb2492e8d2390b94b00b668feebb229;p=linux-beck.git ath9k: reset buffer stale flag in ath_tx_get_tid_subframe If that flag stays set for a buffer that already ran through the tx path once, it might cause issues in tx completion processing. Better clear it early to ensure that this does not happen Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index cb06c1c08942..7223e303f3a1 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -888,6 +888,8 @@ ath_tx_get_tid_subframe(struct ath_softc *sc, struct ath_txq *txq, bf = fi->bf; if (!fi->bf) bf = ath_tx_setup_buffer(sc, txq, tid, skb); + else + bf->bf_state.stale = false; if (!bf) { __skb_unlink(skb, *q);