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Commit 86c7d8d4 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
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ath9k: fix stale flag handling on buffer clone 



Fixes a regression from commit
"ath9k: shrink a few data structures by reordering fields"

When cloning a buffer, the stale flag (part of bf_state now) needs to be
reset after copying the state to prevent tx processing hangs.

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7c6a4acc

drivers/net/wireless/ath/ath9k/xmit.c

+1 −0
Original line number Diff line number Diff line
@@ -399,6 +399,7 @@ static struct ath_buf* ath_clone_txbuf(struct ath_softc *sc, struct ath_buf *bf) 
	tbf->bf_buf_addr = bf->bf_buf_addr;

	memcpy(tbf->bf_desc, bf->bf_desc, sc->sc_ah->caps.tx_desc_len);

	tbf->bf_state = bf->bf_state;

	tbf->bf_state.stale = false;



	return tbf;

}