[PATCH 2/2] drivers, s390: fix errors resulting from refcount conversions
From: Elena Reshetova <elena.reshetova@intel.com>
Date: 2017-07-03 11:50:58
Also in:
lkml
Subsystem:
networking drivers, s390 architecture, s390 network drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Alexandra Winter, Aswin Karuvally, Linus Torvalds
For some reason it looks like our tree hasn't been tested with s390-default_defconfig, so this commit fixes errors reported from it. --- drivers/s390/net/ctcm_fsms.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index e9847ce..570ae3b 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c@@ -217,7 +217,7 @@ void ctcm_purge_skb_queue(struct sk_buff_head *q) CTCM_DBF_TEXT(TRACE, CTC_DBF_DEBUG, __func__); while ((skb = skb_dequeue(q))) { - atomic_dec(&skb->users); + refcount_dec(&skb->users); dev_kfree_skb_any(skb); } }
@@ -271,7 +271,7 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg) priv->stats.tx_bytes += 2; first = 0; } - atomic_dec(&skb->users); + refcount_dec(&skb->users); dev_kfree_skb_irq(skb); } spin_lock(&ch->collect_lock);
@@ -297,7 +297,7 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg) skb_put(ch->trans_skb, skb->len), skb->len); priv->stats.tx_packets++; priv->stats.tx_bytes += skb->len - LL_HEADER_LENGTH; - atomic_dec(&skb->users); + refcount_dec(&skb->users); dev_kfree_skb_irq(skb); i++; }
@@ -1248,7 +1248,7 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg) priv->stats.tx_bytes += 2; first = 0; } - atomic_dec(&skb->users); + refcount_dec(&skb->users); dev_kfree_skb_irq(skb); } spin_lock(&ch->collect_lock);
@@ -1298,7 +1298,7 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg) data_space -= skb->len; priv->stats.tx_packets++; priv->stats.tx_bytes += skb->len; - atomic_dec(&skb->users); + refcount_dec(&skb->users); dev_kfree_skb_any(skb); peekskb = skb_peek(&ch->collect_queue); if (peekskb->len > data_space)
@@ -1795,7 +1795,7 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg) fsm_event(grp->fsm, MPCG_EVENT_INOP, dev); goto done; } else { - atomic_inc(&skb->users); + refcount_inc(&skb->users); skb_queue_tail(&wch->io_queue, skb); }
--
2.7.4