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-rw-r--r--drivers/s390/net/ctcm_main.c26
-rw-r--r--drivers/s390/net/netiucv.c10
-rw-r--r--drivers/s390/net/qeth_core_main.c4
3 files changed, 20 insertions, 20 deletions
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 99121352c57b..e8782a8619f7 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -483,7 +483,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
spin_unlock_irqrestore(&ch->collect_lock, saveflags);
return -EBUSY;
} else {
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
header.length = l;
header.type = be16_to_cpu(skb->protocol);
header.unused = 0;
@@ -500,7 +500,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
* Protect skb against beeing free'd by upper
* layers.
*/
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
ch->prof.txlen += skb->len;
header.length = skb->len + LL_HEADER_LENGTH;
header.type = be16_to_cpu(skb->protocol);
@@ -517,14 +517,14 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
if (hi) {
nskb = alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
if (!nskb) {
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
skb_pull(skb, LL_HEADER_LENGTH + 2);
ctcm_clear_busy(ch->netdev);
return -ENOMEM;
} else {
skb_put_data(nskb, skb->data, skb->len);
- atomic_inc(&nskb->users);
- atomic_dec(&skb->users);
+ refcount_inc(&nskb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_irq(skb);
skb = nskb;
}
@@ -542,7 +542,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
* Remove our header. It gets added
* again on retransmit.
*/
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
skb_pull(skb, LL_HEADER_LENGTH + 2);
ctcm_clear_busy(ch->netdev);
return -ENOMEM;
@@ -553,7 +553,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
ch->ccw[1].count = skb->len;
skb_copy_from_linear_data(skb,
skb_put(ch->trans_skb, skb->len), skb->len);
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_irq(skb);
ccw_idx = 0;
} else {
@@ -679,7 +679,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
if ((fsm_getstate(ch->fsm) != CTC_STATE_TXIDLE) || grp->in_sweep) {
spin_lock_irqsave(&ch->collect_lock, saveflags);
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
p_header = kmalloc(PDU_HEADER_LENGTH, gfp_type());
if (!p_header) {
@@ -716,7 +716,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
* Protect skb against beeing free'd by upper
* layers.
*/
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
/*
* IDAL support in CTCM is broken, so we have to
@@ -729,8 +729,8 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
goto nomem_exit;
} else {
skb_put_data(nskb, skb->data, skb->len);
- atomic_inc(&nskb->users);
- atomic_dec(&skb->users);
+ refcount_inc(&nskb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_irq(skb);
skb = nskb;
}
@@ -810,7 +810,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
ch->trans_skb->len = 0;
ch->ccw[1].count = skb->len;
skb_put_data(ch->trans_skb, skb->data, skb->len);
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_irq(skb);
ccw_idx = 0;
CTCM_PR_DBGDATA("%s(%s): trans_skb len: %04x\n"
@@ -855,7 +855,7 @@ nomem_exit:
"%s(%s): MEMORY allocation ERROR\n",
CTCM_FUNTAIL, ch->id);
rc = -ENOMEM;
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_any(skb);
fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
done:
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 7db427c0a6a4..1579695f4e64 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -743,7 +743,7 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg)
conn->prof.tx_pending--;
if (single_flag) {
if ((skb = skb_dequeue(&conn->commit_queue))) {
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
if (privptr) {
privptr->stats.tx_packets++;
privptr->stats.tx_bytes +=
@@ -766,7 +766,7 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg)
txbytes += skb->len;
txpackets++;
stat_maxcq++;
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_any(skb);
}
if (conn->collect_len > conn->prof.maxmulti)
@@ -958,7 +958,7 @@ static void netiucv_purge_skb_queue(struct sk_buff_head *q)
struct sk_buff *skb;
while ((skb = skb_dequeue(q))) {
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_any(skb);
}
}
@@ -1176,7 +1176,7 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
IUCV_DBF_TEXT(data, 2,
"EBUSY from netiucv_transmit_skb\n");
} else {
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
skb_queue_tail(&conn->collect_queue, skb);
conn->collect_len += l;
rc = 0;
@@ -1245,7 +1245,7 @@ static int netiucv_transmit_skb(struct iucv_connection *conn,
} else {
if (copied)
dev_kfree_skb(skb);
- atomic_inc(&nskb->users);
+ refcount_inc(&nskb->users);
skb_queue_tail(&conn->commit_queue, nskb);
}
}
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 3b657d5b7e49..aec06e10b969 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1242,7 +1242,7 @@ static void qeth_release_skbs(struct qeth_qdio_out_buffer *buf)
iucv->sk_txnotify(skb, TX_NOTIFY_GENERALERROR);
}
}
- atomic_dec(&skb->users);
+ refcount_dec(&skb->users);
dev_kfree_skb_any(skb);
skb = skb_dequeue(&buf->skb_list);
}
@@ -3975,7 +3975,7 @@ static inline int qeth_fill_buffer(struct qeth_qdio_out_q *queue,
int flush_cnt = 0, hdr_len, large_send = 0;
buffer = buf->buffer;
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
skb_queue_tail(&buf->skb_list, skb);
/*check first on TSO ....*/
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 02:32:31 +0000