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net/atm: Convert printk to pr_<level>

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Add #define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
Remove function names from output
Use single line pr_debug instead of broken multiple uses without newline

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2010-01-26 11:40:00 +00:00 committed by David S. Miller
parent b747caf365
commit 99824461ea
12 changed files with 190 additions and 212 deletions
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18
net/atm/br2684.c
View File

@ -6,6 +6,8 @@
* Eric Kinzie, 2006-2007, US Naval Research Laboratory
*/
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
@ -148,7 +150,7 @@ static void br2684_pop(struct atm_vcc *vcc, struct sk_buff *skb)
struct br2684_vcc *brvcc = BR2684_VCC(vcc);
struct net_device *net_dev = skb->dev;
pr_debug("br2684_pop(vcc %p ; net_dev %p )\n", vcc, net_dev);
pr_debug("(vcc %p ; net_dev %p )\n", vcc, net_dev);
brvcc->old_pop(vcc, skb);
if (!net_dev)
@ -244,7 +246,7 @@ static netdev_tx_t br2684_start_xmit(struct sk_buff *skb,
struct br2684_dev *brdev = BRPRIV(dev);
struct br2684_vcc *brvcc;
pr_debug("br2684_start_xmit, skb_dst(skb)=%p\n", skb_dst(skb));
pr_debug("skb_dst(skb)=%p\n", skb_dst(skb));
read_lock(&devs_lock);
brvcc = pick_outgoing_vcc(skb, brdev);
if (brvcc == NULL) {
@ -352,7 +354,7 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
struct net_device *net_dev = brvcc->device;
struct br2684_dev *brdev = BRPRIV(net_dev);
pr_debug("br2684_push\n");
pr_debug("\n");
if (unlikely(skb == NULL)) {
/* skb==NULL means VCC is being destroyed */
@ -479,8 +481,7 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
write_lock_irq(&devs_lock);
net_dev = br2684_find_dev(&be.ifspec);
if (net_dev == NULL) {
printk(KERN_ERR
"br2684: tried to attach to non-existant device\n");
pr_err("tried to attach to non-existant device\n");
err = -ENXIO;
goto error;
}
@ -503,8 +504,7 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
err = -EINVAL;
goto error;
}
pr_debug("br2684_regvcc vcc=%p, encaps=%d, brvcc=%p\n", atmvcc,
be.encaps, brvcc);
pr_debug("vcc=%p, encaps=%d, brvcc=%p\n", atmvcc, be.encaps, brvcc);
if (list_empty(&brdev->brvccs) && !brdev->mac_was_set) {
unsigned char *esi = atmvcc->dev->esi;
if (esi[0] | esi[1] | esi[2] | esi[3] | esi[4] | esi[5])
@ -595,7 +595,7 @@ static int br2684_create(void __user * arg)
struct atm_newif_br2684 ni;
enum br2684_payload payload;
pr_debug("br2684_create\n");
pr_debug("\n");
if (copy_from_user(&ni, arg, sizeof ni)) {
return -EFAULT;
@ -624,7 +624,7 @@ static int br2684_create(void __user * arg)
/* open, stop, do_ioctl ? */
err = register_netdev(netdev);
if (err < 0) {
printk(KERN_ERR "br2684_create: register_netdev failed\n");
pr_err("register_netdev failed\n");
free_netdev(netdev);
return err;
}

60
net/atm/clip.c
View File

@ -2,6 +2,8 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/kernel.h> /* for UINT_MAX */
@ -51,7 +53,7 @@ static int to_atmarpd(enum atmarp_ctrl_type type, int itf, __be32 ip)
struct atmarp_ctrl *ctrl;
struct sk_buff *skb;
pr_debug("to_atmarpd(%d)\n", type);
pr_debug("(%d)\n", type);
if (!atmarpd)
return -EUNATCH;
skb = alloc_skb(sizeof(struct atmarp_ctrl),GFP_ATOMIC);
@ -71,8 +73,7 @@ static int to_atmarpd(enum atmarp_ctrl_type type, int itf, __be32 ip)
static void link_vcc(struct clip_vcc *clip_vcc, struct atmarp_entry *entry)
{
pr_debug("link_vcc %p to entry %p (neigh %p)\n", clip_vcc, entry,
entry->neigh);
pr_debug("%p to entry %p (neigh %p)\n", clip_vcc, entry, entry->neigh);
clip_vcc->entry = entry;
clip_vcc->xoff = 0; /* @@@ may overrun buffer by one packet */
clip_vcc->next = entry->vccs;
@ -86,7 +87,7 @@ static void unlink_clip_vcc(struct clip_vcc *clip_vcc)
struct clip_vcc **walk;
if (!entry) {
printk(KERN_CRIT "!clip_vcc->entry (clip_vcc %p)\n", clip_vcc);
pr_crit("!clip_vcc->entry (clip_vcc %p)\n", clip_vcc);
return;
}
netif_tx_lock_bh(entry->neigh->dev); /* block clip_start_xmit() */
@ -106,12 +107,10 @@ static void unlink_clip_vcc(struct clip_vcc *clip_vcc)
error = neigh_update(entry->neigh, NULL, NUD_NONE,
NEIGH_UPDATE_F_ADMIN);
if (error)
printk(KERN_CRIT "unlink_clip_vcc: "
"neigh_update failed with %d\n", error);
pr_crit("neigh_update failed with %d\n", error);
goto out;
}
printk(KERN_CRIT "ATMARP: unlink_clip_vcc failed (entry %p, vcc "
"0x%p)\n", entry, clip_vcc);
pr_crit("ATMARP: failed (entry %p, vcc 0x%p)\n", entry, clip_vcc);
out:
netif_tx_unlock_bh(entry->neigh->dev);
}
@ -127,7 +126,7 @@ static int neigh_check_cb(struct neighbour *n)
if (cv->idle_timeout && time_after(jiffies, exp)) {
pr_debug("releasing vcc %p->%p of entry %p\n",
cv, cv->vcc, entry);
cv, cv->vcc, entry);
vcc_release_async(cv->vcc, -ETIMEDOUT);
}
}
@ -139,7 +138,7 @@ static int neigh_check_cb(struct neighbour *n)
struct sk_buff *skb;
pr_debug("destruction postponed with ref %d\n",
atomic_read(&n->refcnt));
atomic_read(&n->refcnt));
while ((skb = skb_dequeue(&n->arp_queue)) != NULL)
dev_kfree_skb(skb);
@ -163,7 +162,7 @@ static int clip_arp_rcv(struct sk_buff *skb)
{
struct atm_vcc *vcc;
pr_debug("clip_arp_rcv\n");
pr_debug("\n");
vcc = ATM_SKB(skb)->vcc;
if (!vcc || !atm_charge(vcc, skb->truesize)) {
dev_kfree_skb_any(skb);
@ -188,7 +187,7 @@ static void clip_push(struct atm_vcc *vcc, struct sk_buff *skb)
{
struct clip_vcc *clip_vcc = CLIP_VCC(vcc);
pr_debug("clip push\n");
pr_debug("\n");
if (!skb) {
pr_debug("removing VCC %p\n", clip_vcc);
if (clip_vcc->entry)
@ -239,7 +238,7 @@ static void clip_pop(struct atm_vcc *vcc, struct sk_buff *skb)
int old;
unsigned long flags;
pr_debug("clip_pop(vcc %p)\n", vcc);
pr_debug("(vcc %p)\n", vcc);
clip_vcc->old_pop(vcc, skb);
/* skb->dev == NULL in outbound ARP packets */
if (!dev)
@ -255,7 +254,7 @@ static void clip_pop(struct atm_vcc *vcc, struct sk_buff *skb)
static void clip_neigh_solicit(struct neighbour *neigh, struct sk_buff *skb)
{
pr_debug("clip_neigh_solicit (neigh %p, skb %p)\n", neigh, skb);
pr_debug("(neigh %p, skb %p)\n", neigh, skb);
to_atmarpd(act_need, PRIV(neigh->dev)->number, NEIGH2ENTRY(neigh)->ip);
}
@ -284,7 +283,7 @@ static int clip_constructor(struct neighbour *neigh)
struct in_device *in_dev;
struct neigh_parms *parms;
pr_debug("clip_constructor (neigh %p, entry %p)\n", neigh, entry);
pr_debug("(neigh %p, entry %p)\n", neigh, entry);
neigh->type = inet_addr_type(&init_net, entry->ip);
if (neigh->type != RTN_UNICAST)
return -EINVAL;
@ -369,9 +368,9 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
int old;
unsigned long flags;
pr_debug("clip_start_xmit (skb %p)\n", skb);
pr_debug("(skb %p)\n", skb);
if (!skb_dst(skb)) {
printk(KERN_ERR "clip_start_xmit: skb_dst(skb) == NULL\n");
pr_err("skb_dst(skb) == NULL\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
@ -385,7 +384,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
return 0;
}
#endif
printk(KERN_ERR "clip_start_xmit: NO NEIGHBOUR !\n");
pr_err("NO NEIGHBOUR !\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
@ -421,7 +420,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, vcc, vcc->dev);
old = xchg(&entry->vccs->xoff, 1); /* assume XOFF ... */
if (old) {
printk(KERN_WARNING "clip_start_xmit: XOFF->XOFF transition\n");
pr_warning("XOFF->XOFF transition\n");
return NETDEV_TX_OK;
}
dev->stats.tx_packets++;
@ -456,7 +455,7 @@ static int clip_mkip(struct atm_vcc *vcc, int timeout)
clip_vcc = kmalloc(sizeof(struct clip_vcc), GFP_KERNEL);
if (!clip_vcc)
return -ENOMEM;
pr_debug("mkip clip_vcc %p vcc %p\n", clip_vcc, vcc);
pr_debug("%p vcc %p\n", clip_vcc, vcc);
clip_vcc->vcc = vcc;
vcc->user_back = clip_vcc;
set_bit(ATM_VF_IS_CLIP, &vcc->flags);
@ -506,16 +505,16 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
struct rtable *rt;
if (vcc->push != clip_push) {
printk(KERN_WARNING "clip_setentry: non-CLIP VCC\n");
pr_warning("non-CLIP VCC\n");
return -EBADF;
}
clip_vcc = CLIP_VCC(vcc);
if (!ip) {
if (!clip_vcc->entry) {
printk(KERN_ERR "hiding hidden ATMARP entry\n");
pr_err("hiding hidden ATMARP entry\n");
return 0;
}
pr_debug("setentry: remove\n");
pr_debug("remove\n");
unlink_clip_vcc(clip_vcc);
return 0;
}
@ -529,9 +528,9 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
entry = NEIGH2ENTRY(neigh);
if (entry != clip_vcc->entry) {
if (!clip_vcc->entry)
pr_debug("setentry: add\n");
pr_debug("add\n");
else {
pr_debug("setentry: update\n");
pr_debug("update\n");
unlink_clip_vcc(clip_vcc);
}
link_vcc(clip_vcc, entry);
@ -614,16 +613,16 @@ static int clip_device_event(struct notifier_block *this, unsigned long event,
switch (event) {
case NETDEV_UP:
pr_debug("clip_device_event NETDEV_UP\n");
pr_debug("NETDEV_UP\n");
to_atmarpd(act_up, PRIV(dev)->number, 0);
break;
case NETDEV_GOING_DOWN:
pr_debug("clip_device_event NETDEV_DOWN\n");
pr_debug("NETDEV_DOWN\n");
to_atmarpd(act_down, PRIV(dev)->number, 0);
break;
case NETDEV_CHANGE:
case NETDEV_CHANGEMTU:
pr_debug("clip_device_event NETDEV_CHANGE*\n");
pr_debug("NETDEV_CHANGE*\n");
to_atmarpd(act_change, PRIV(dev)->number, 0);
break;
}
@ -660,7 +659,7 @@ static struct notifier_block clip_inet_notifier = {
static void atmarpd_close(struct atm_vcc *vcc)
{
pr_debug("atmarpd_close\n");
pr_debug("\n");
rtnl_lock();
atmarpd = NULL;
@ -950,8 +949,7 @@ static int __init atm_clip_init(void)
p = proc_create("arp", S_IRUGO, atm_proc_root, &arp_seq_fops);
if (!p) {
printk(KERN_ERR "Unable to initialize "
"/proc/net/atm/arp\n");
pr_err("Unable to initialize /proc/net/atm/arp\n");
atm_clip_exit_noproc();
return -ENOMEM;
}

52
net/atm/common.c
View File

@ -2,6 +2,7 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/module.h>
#include <linux/kmod.h>
@ -64,8 +65,7 @@ static struct sk_buff *alloc_tx(struct atm_vcc *vcc,unsigned int size)
if (sk_wmem_alloc_get(sk) && !atm_may_send(vcc, size)) {
pr_debug("Sorry: wmem_alloc = %d, size = %d, sndbuf = %d\n",
sk_wmem_alloc_get(sk), size,
sk->sk_sndbuf);
sk_wmem_alloc_get(sk), size, sk->sk_sndbuf);
return NULL;
}
while (!(skb = alloc_skb(size, GFP_KERNEL)))
@ -249,8 +249,7 @@ static int adjust_tp(struct atm_trafprm *tp,unsigned char aal)
max_sdu = ATM_MAX_AAL34_PDU;
break;
default:
printk(KERN_WARNING "ATM: AAL problems ... "
"(%d)\n",aal);
pr_warning("AAL problems ... (%d)\n", aal);
/* fall through */
case ATM_AAL5:
max_sdu = ATM_MAX_AAL5_PDU;
@ -385,11 +384,17 @@ static int __vcc_connect(struct atm_vcc *vcc, struct atm_dev *dev, short vpi,
if (!error) error = adjust_tp(&vcc->qos.rxtp,vcc->qos.aal);
if (error)
goto fail;
pr_debug("VCC %d.%d, AAL %d\n",vpi,vci,vcc->qos.aal);
pr_debug(" TX: %d, PCR %d..%d, SDU %d\n",vcc->qos.txtp.traffic_class,
vcc->qos.txtp.min_pcr,vcc->qos.txtp.max_pcr,vcc->qos.txtp.max_sdu);
pr_debug(" RX: %d, PCR %d..%d, SDU %d\n",vcc->qos.rxtp.traffic_class,
vcc->qos.rxtp.min_pcr,vcc->qos.rxtp.max_pcr,vcc->qos.rxtp.max_sdu);
pr_debug("VCC %d.%d, AAL %d\n", vpi, vci, vcc->qos.aal);
pr_debug(" TX: %d, PCR %d..%d, SDU %d\n",
vcc->qos.txtp.traffic_class,
vcc->qos.txtp.min_pcr,
vcc->qos.txtp.max_pcr,
vcc->qos.txtp.max_sdu);
pr_debug(" RX: %d, PCR %d..%d, SDU %d\n",
vcc->qos.rxtp.traffic_class,
vcc->qos.rxtp.min_pcr,
vcc->qos.rxtp.max_pcr,
vcc->qos.rxtp.max_sdu);
if (dev->ops->open) {
if ((error = dev->ops->open(vcc)))
@ -413,7 +418,7 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci)
struct atm_vcc *vcc = ATM_SD(sock);
int error;
pr_debug("vcc_connect (vpi %d, vci %d)\n",vpi,vci);
pr_debug("(vpi %d, vci %d)\n", vpi, vci);
if (sock->state == SS_CONNECTED)
return -EISCONN;
if (sock->state != SS_UNCONNECTED)
@ -426,14 +431,15 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci)
else
if (test_bit(ATM_VF_PARTIAL,&vcc->flags))
return -EINVAL;
pr_debug("vcc_connect (TX: cl %d,bw %d-%d,sdu %d; "
"RX: cl %d,bw %d-%d,sdu %d,AAL %s%d)\n",
vcc->qos.txtp.traffic_class,vcc->qos.txtp.min_pcr,
vcc->qos.txtp.max_pcr,vcc->qos.txtp.max_sdu,
vcc->qos.rxtp.traffic_class,vcc->qos.rxtp.min_pcr,
vcc->qos.rxtp.max_pcr,vcc->qos.rxtp.max_sdu,
vcc->qos.aal == ATM_AAL5 ? "" : vcc->qos.aal == ATM_AAL0 ? "" :
" ??? code ",vcc->qos.aal == ATM_AAL0 ? 0 : vcc->qos.aal);
pr_debug("(TX: cl %d,bw %d-%d,sdu %d; "
"RX: cl %d,bw %d-%d,sdu %d,AAL %s%d)\n",
vcc->qos.txtp.traffic_class, vcc->qos.txtp.min_pcr,
vcc->qos.txtp.max_pcr, vcc->qos.txtp.max_sdu,
vcc->qos.rxtp.traffic_class, vcc->qos.rxtp.min_pcr,
vcc->qos.rxtp.max_pcr,vcc->qos.rxtp.max_sdu,
vcc->qos.aal == ATM_AAL5 ? "" :
vcc->qos.aal == ATM_AAL0 ? "" : " ??? code ",
vcc->qos.aal == ATM_AAL0 ? 0 : vcc->qos.aal);
if (!test_bit(ATM_VF_HASQOS, &vcc->flags))
return -EBADFD;
if (vcc->qos.txtp.traffic_class == ATM_ANYCLASS ||
@ -497,7 +503,7 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
if (error)
return error;
sock_recv_ts_and_drops(msg, sk, skb);
pr_debug("RcvM %d -= %d\n", atomic_read(&sk->sk_rmem_alloc), skb->truesize);
pr_debug("%d -= %d\n", atomic_read(&sk->sk_rmem_alloc), skb->truesize);
atm_return(vcc, skb->truesize);
skb_free_datagram(sk, skb);
return copied;
@ -772,19 +778,19 @@ static int __init atm_init(void)
goto out;
if ((error = atmpvc_init()) < 0) {
printk(KERN_ERR "atmpvc_init() failed with %d\n", error);
pr_err("atmpvc_init() failed with %d\n", error);
goto out_unregister_vcc_proto;
}
if ((error = atmsvc_init()) < 0) {
printk(KERN_ERR "atmsvc_init() failed with %d\n", error);
pr_err("atmsvc_init() failed with %d\n", error);
goto out_atmpvc_exit;
}
if ((error = atm_proc_init()) < 0) {
printk(KERN_ERR "atm_proc_init() failed with %d\n",error);
pr_err("atm_proc_init() failed with %d\n", error);
goto out_atmsvc_exit;
}
if ((error = atm_sysfs_init()) < 0) {
printk(KERN_ERR "atm_sysfs_init() failed with %d\n",error);
pr_err("atm_sysfs_init() failed with %d\n", error);
goto out_atmproc_exit;
}
out:

7
net/atm/ioctl.c
View File

@ -3,6 +3,7 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
/* 2003 John Levon <levon@movementarian.org> */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/module.h>
#include <linux/kmod.h>
@ -97,8 +98,8 @@ static int do_vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg
goto done;
case ATM_SETSC:
if (net_ratelimit())
printk(KERN_WARNING "ATM_SETSC is obsolete; used by %s:%d\n",
current->comm, task_pid_nr(current));
pr_warning("ATM_SETSC is obsolete; used by %s:%d\n",
current->comm, task_pid_nr(current));
error = 0;
goto done;
case ATMSIGD_CTRL:
@ -123,7 +124,7 @@ static int do_vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg
to think about it at all. dwmw2. */
if (compat) {
if (net_ratelimit())
printk(KERN_WARNING "32-bit task cannot be atmsigd\n");
pr_warning("32-bit task cannot be atmsigd\n");
error = -EINVAL;
goto done;
}

192
net/atm/lec.c
View File

@ -4,6 +4,8 @@
* Marko Kiiskila <mkiiskila@yahoo.com>
*/
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/capability.h>
@ -242,7 +244,7 @@ lec_send(struct atm_vcc *vcc, struct sk_buff *skb)
static void lec_tx_timeout(struct net_device *dev)
{
printk(KERN_INFO "%s: tx timeout\n", dev->name);
pr_info("%s\n", dev->name);
dev->trans_start = jiffies;
netif_wake_queue(dev);
}
@ -266,7 +268,7 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
int i = 0;
#endif /* DUMP_PACKETS >0 */
pr_debug("lec_start_xmit called\n");
pr_debug("called\n");
if (!priv->lecd) {
printk("%s:No lecd attached\n", dev->name);
dev->stats.tx_errors++;
@ -276,8 +278,8 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
}
pr_debug("skbuff head:%lx data:%lx tail:%lx end:%lx\n",
(long)skb->head, (long)skb->data, (long)skb_tail_pointer(skb),
(long)skb_end_pointer(skb));
(long)skb->head, (long)skb->data, (long)skb_tail_pointer(skb),
(long)skb_end_pointer(skb));
#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE)
if (memcmp(skb->data, bridge_ula_lec, sizeof(bridge_ula_lec)) == 0)
lec_handle_bridge(skb, dev);
@ -286,7 +288,7 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
/* Make sure we have room for lec_id */
if (skb_headroom(skb) < 2) {
pr_debug("lec_start_xmit: reallocating skb\n");
pr_debug("reallocating skb\n");
skb2 = skb_realloc_headroom(skb, LEC_HEADER_LEN);
kfree_skb(skb);
if (skb2 == NULL)
@ -367,19 +369,16 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
#endif
entry = NULL;
vcc = lec_arp_resolve(priv, dst, is_rdesc, &entry);
pr_debug("%s:vcc:%p vcc_flags:%lx, entry:%p\n", dev->name,
vcc, vcc ? vcc->flags : 0, entry);
pr_debug("%s:vcc:%p vcc_flags:%lx, entry:%p\n",
dev->name, vcc, vcc ? vcc->flags : 0, entry);
if (!vcc || !test_bit(ATM_VF_READY, &vcc->flags)) {
if (entry && (entry->tx_wait.qlen < LEC_UNRES_QUE_LEN)) {
pr_debug("%s:lec_start_xmit: queuing packet, ",
dev->name);
pr_debug("MAC address %pM\n", lec_h->h_dest);
pr_debug("%s:queuing packet, MAC address %pM\n",
dev->name, lec_h->h_dest);
skb_queue_tail(&entry->tx_wait, skb);
} else {
pr_debug
("%s:lec_start_xmit: tx queue full or no arp entry, dropping, ",
dev->name);
pr_debug("MAC address %pM\n", lec_h->h_dest);
pr_debug("%s:tx queue full or no arp entry, dropping, MAC address: %pM\n",
dev->name, lec_h->h_dest);
dev->stats.tx_dropped++;
dev_kfree_skb(skb);
}
@ -390,8 +389,7 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb,
#endif /* DUMP_PACKETS > 0 */
while (entry && (skb2 = skb_dequeue(&entry->tx_wait))) {
pr_debug("lec.c: emptying tx queue, ");
pr_debug("MAC address %pM\n", lec_h->h_dest);
pr_debug("emptying tx queue, MAC address %pM\n", lec_h->h_dest);
lec_send(vcc, skb2);
}
@ -477,10 +475,10 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
mesg->content.normal.atm_addr,
mesg->content.normal.flag,
mesg->content.normal.targetless_le_arp);
pr_debug("lec: in l_arp_update\n");
pr_debug("in l_arp_update\n");
if (mesg->sizeoftlvs != 0) { /* LANE2 3.1.5 */
pr_debug("lec: LANE2 3.1.5, got tlvs, size %d\n",
mesg->sizeoftlvs);
pr_debug("LANE2 3.1.5, got tlvs, size %d\n",
mesg->sizeoftlvs);
lane2_associate_ind(dev, mesg->content.normal.mac_addr,
tmp, mesg->sizeoftlvs);
}
@ -531,9 +529,8 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
struct sk_buff *skb2;
struct sock *sk;
pr_debug
("%s: entry found, responding to zeppelin\n",
dev->name);
pr_debug("%s: entry found, responding to zeppelin\n",
dev->name);
skb2 =
alloc_skb(sizeof(struct atmlec_msg),
GFP_ATOMIC);
@ -633,7 +630,7 @@ send_to_lecd(struct lec_priv *priv, atmlec_msg_type type,
sk->sk_data_ready(sk, skb->len);
if (data != NULL) {
pr_debug("lec: about to send %d bytes of data\n", data->len);
pr_debug("about to send %d bytes of data\n", data->len);
atm_force_charge(priv->lecd, data->truesize);
skb_queue_tail(&sk->sk_receive_queue, data);
sk->sk_data_ready(sk, skb->len);
@ -692,35 +689,27 @@ static void lec_push(struct atm_vcc *vcc, struct sk_buff *skb)
struct lec_priv *priv = netdev_priv(dev);
#if DUMP_PACKETS >0
int i = 0;
char buf[300];
printk("%s: lec_push vcc vpi:%d vci:%d\n", dev->name,
vcc->vpi, vcc->vci);
printk(KERN_DEBUG "%s: vcc vpi:%d vci:%d\n",
dev->name, vcc->vpi, vcc->vci);
#endif
if (!skb) {
pr_debug("%s: null skb\n", dev->name);
lec_vcc_close(priv, vcc);
return;
}
#if DUMP_PACKETS > 0
printk("%s: rcv datalen:%ld lecid:%4.4x\n", dev->name,
skb->len, priv->lecid);
#if DUMP_PACKETS >= 2
for (i = 0; i < skb->len && i < 99; i++) {
sprintf(buf + i * 3, "%2.2x ", 0xff & skb->data[i]);
}
#define MAX_SKB_DUMP 99
#elif DUMP_PACKETS >= 1
for (i = 0; i < skb->len && i < 30; i++) {
sprintf(buf + i * 3, "%2.2x ", 0xff & skb->data[i]);
}
#endif /* DUMP_PACKETS >= 1 */
if (i == skb->len)
printk("%s\n", buf);
else
printk("%s...\n", buf);
#define MAX_SKB_DUMP 30
#endif
#if DUMP_PACKETS > 0
printk(KERN_DEBUG "%s: rcv datalen:%ld lecid:%4.4x\n",
dev->name, skb->len, priv->lecid);
print_hex_dump(KERN_DEBUG, "", DUMP_OFFSET, 16, 1,
skb->data, min(MAX_SKB_DUMP, skb->len), true);
#endif /* DUMP_PACKETS > 0 */
if (memcmp(skb->data, lec_ctrl_magic, 4) == 0) { /* Control frame, to daemon */
if (memcmp(skb->data, lec_ctrl_magic, 4) == 0) {
/* Control frame, to daemon */
struct sock *sk = sk_atm(vcc);
pr_debug("%s: To daemon\n", dev->name);
@ -801,7 +790,7 @@ static void lec_pop(struct atm_vcc *vcc, struct sk_buff *skb)
struct net_device *dev = skb->dev;
if (vpriv == NULL) {
printk("lec_pop(): vpriv = NULL!?!?!?\n");
pr_info("vpriv = NULL!?!?!?\n");
return;
}
@ -822,11 +811,8 @@ static int lec_vcc_attach(struct atm_vcc *vcc, void __user *arg)
/* Lecd must be up in this case */
bytes_left = copy_from_user(&ioc_data, arg, sizeof(struct atmlec_ioc));
if (bytes_left != 0) {
printk
("lec: lec_vcc_attach, copy from user failed for %d bytes\n",
bytes_left);
}
if (bytes_left != 0)
pr_info("copy from user failed for %d bytes\n", bytes_left);
if (ioc_data.dev_num < 0 || ioc_data.dev_num >= MAX_LEC_ITF ||
!dev_lec[ioc_data.dev_num])
return -EINVAL;
@ -1199,7 +1185,7 @@ static int __init lane_module_init(void)
p = proc_create("lec", S_IRUGO, atm_proc_root, &lec_seq_fops);
if (!p) {
printk(KERN_ERR "Unable to initialize /proc/net/atm/lec\n");
pr_err("Unable to initialize /proc/net/atm/lec\n");
return -ENOMEM;
}
#endif
@ -1381,7 +1367,7 @@ static void lane2_associate_ind(struct net_device *dev, const u8 *mac_addr,
#if 0
#define pr_debug(format,args...)
/*
#define pr_debug printk
#define pr_debug printk
*/
#endif
#define DEBUG_ARP_TABLE 0
@ -1450,10 +1436,7 @@ lec_arp_add(struct lec_priv *priv, struct lec_arp_table *entry)
tmp = &priv->lec_arp_tables[HASH(entry->mac_addr[ETH_ALEN - 1])];
hlist_add_head(&entry->next, tmp);
pr_debug("LEC_ARP: Added entry:%2.2x %2.2x %2.2x %2.2x %2.2x %2.2x\n",
0xff & entry->mac_addr[0], 0xff & entry->mac_addr[1],
0xff & entry->mac_addr[2], 0xff & entry->mac_addr[3],
0xff & entry->mac_addr[4], 0xff & entry->mac_addr[5]);
pr_debug("Added entry:%pM\n", entry->mac_addr);
}
/*
@ -1492,10 +1475,7 @@ lec_arp_remove(struct lec_priv *priv, struct lec_arp_table *to_remove)
}
skb_queue_purge(&to_remove->tx_wait); /* FIXME: good place for this? */
pr_debug("LEC_ARP: Removed entry:%2.2x %2.2x %2.2x %2.2x %2.2x %2.2x\n",
0xff & to_remove->mac_addr[0], 0xff & to_remove->mac_addr[1],
0xff & to_remove->mac_addr[2], 0xff & to_remove->mac_addr[3],
0xff & to_remove->mac_addr[4], 0xff & to_remove->mac_addr[5]);
pr_debug("Removed entry:%pM\n", to_remove->mac_addr);
return 0;
}
@ -1714,9 +1694,7 @@ static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
struct hlist_head *head;
struct lec_arp_table *entry;
pr_debug("LEC_ARP: lec_arp_find :%2.2x %2.2x %2.2x %2.2x %2.2x %2.2x\n",
mac_addr[0] & 0xff, mac_addr[1] & 0xff, mac_addr[2] & 0xff,
mac_addr[3] & 0xff, mac_addr[4] & 0xff, mac_addr[5] & 0xff);
pr_debug("%pM\n", mac_addr);
head = &priv->lec_arp_tables[HASH(mac_addr[ETH_ALEN - 1])];
hlist_for_each_entry(entry, node, head, next) {
@ -1755,7 +1733,7 @@ static void lec_arp_expire_arp(unsigned long data)
entry = (struct lec_arp_table *)data;
pr_debug("lec_arp_expire_arp\n");
pr_debug("\n");
if (entry->status == ESI_ARP_PENDING) {
if (entry->no_tries <= entry->priv->max_retry_count) {
if (entry->is_rdesc)
@ -1779,10 +1757,10 @@ static void lec_arp_expire_vcc(unsigned long data)
del_timer(&to_remove->timer);
pr_debug("LEC_ARP %p %p: lec_arp_expire_vcc vpi:%d vci:%d\n",
to_remove, priv,
to_remove->vcc ? to_remove->recv_vcc->vpi : 0,
to_remove->vcc ? to_remove->recv_vcc->vci : 0);
pr_debug("%p %p: vpi:%d vci:%d\n",
to_remove, priv,
to_remove->vcc ? to_remove->recv_vcc->vpi : 0,
to_remove->vcc ? to_remove->recv_vcc->vci : 0);
spin_lock_irqsave(&priv->lec_arp_lock, flags);
hlist_del(&to_remove->next);
@ -1819,7 +1797,7 @@ static void lec_arp_check_expire(struct work_struct *work)
unsigned long time_to_check;
int i;
pr_debug("lec_arp_check_expire %p\n", priv);
pr_debug("%p\n", priv);
now = jiffies;
restart:
spin_lock_irqsave(&priv->lec_arp_lock, flags);
@ -1832,12 +1810,12 @@ restart:
time_to_check = priv->aging_time;
pr_debug("About to expire: %lx - %lx > %lx\n",
now, entry->last_used, time_to_check);
now, entry->last_used, time_to_check);
if (time_after(now, entry->last_used + time_to_check)
&& !(entry->flags & LEC_PERMANENT_FLAG)
&& !(entry->mac_addr[0] & 0x01)) { /* LANE2: 7.1.20 */
/* Remove entry */
pr_debug("LEC:Entry timed out\n");
pr_debug("Entry timed out\n");
lec_arp_remove(priv, entry);
lec_arp_put(entry);
} else {
@ -1934,7 +1912,7 @@ static struct atm_vcc *lec_arp_resolve(struct lec_priv *priv,
entry->packets_flooded <
priv->maximum_unknown_frame_count) {
entry->packets_flooded++;
pr_debug("LEC_ARP: Flooding..\n");
pr_debug("Flooding..\n");
found = priv->mcast_vcc;
goto out;
}
@ -1945,13 +1923,13 @@ static struct atm_vcc *lec_arp_resolve(struct lec_priv *priv,
*/
lec_arp_hold(entry);
*ret_entry = entry;
pr_debug("lec: entry->status %d entry->vcc %p\n", entry->status,
entry->vcc);
pr_debug("entry->status %d entry->vcc %p\n", entry->status,
entry->vcc);
found = NULL;
} else {
/* No matching entry was found */
entry = make_entry(priv, mac_to_find);
pr_debug("LEC_ARP: Making entry\n");
pr_debug("Making entry\n");
if (!entry) {
found = priv->mcast_vcc;
goto out;
@ -1988,7 +1966,7 @@ lec_addr_delete(struct lec_priv *priv, const unsigned char *atm_addr,
struct lec_arp_table *entry;
int i;
pr_debug("lec_addr_delete\n");
pr_debug("\n");
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
hlist_for_each_entry_safe(entry, node, next, &priv->lec_arp_tables[i], next) {
@ -2019,10 +1997,8 @@ lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
struct lec_arp_table *entry, *tmp;
int i;
pr_debug("lec:%s", (targetless_le_arp) ? "targetless " : " ");
pr_debug("lec_arp_update mac:%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
mac_addr[4], mac_addr[5]);
pr_debug("%smac:%pM\n",
(targetless_le_arp) ? "targetless " : "", mac_addr);
spin_lock_irqsave(&priv->lec_arp_lock, flags);
entry = lec_arp_find(priv, mac_addr);
@ -2149,19 +2125,17 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
* Vcc which we don't want to make default vcc,
* attach it anyway.
*/
pr_debug
("LEC_ARP:Attaching data direct, not default: "
"%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
ioc_data->atm_addr[0], ioc_data->atm_addr[1],
ioc_data->atm_addr[2], ioc_data->atm_addr[3],
ioc_data->atm_addr[4], ioc_data->atm_addr[5],
ioc_data->atm_addr[6], ioc_data->atm_addr[7],
ioc_data->atm_addr[8], ioc_data->atm_addr[9],
ioc_data->atm_addr[10], ioc_data->atm_addr[11],
ioc_data->atm_addr[12], ioc_data->atm_addr[13],
ioc_data->atm_addr[14], ioc_data->atm_addr[15],
ioc_data->atm_addr[16], ioc_data->atm_addr[17],
ioc_data->atm_addr[18], ioc_data->atm_addr[19]);
pr_debug("LEC_ARP:Attaching data direct, not default: %2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
ioc_data->atm_addr[0], ioc_data->atm_addr[1],
ioc_data->atm_addr[2], ioc_data->atm_addr[3],
ioc_data->atm_addr[4], ioc_data->atm_addr[5],
ioc_data->atm_addr[6], ioc_data->atm_addr[7],
ioc_data->atm_addr[8], ioc_data->atm_addr[9],
ioc_data->atm_addr[10], ioc_data->atm_addr[11],
ioc_data->atm_addr[12], ioc_data->atm_addr[13],
ioc_data->atm_addr[14], ioc_data->atm_addr[15],
ioc_data->atm_addr[16], ioc_data->atm_addr[17],
ioc_data->atm_addr[18], ioc_data->atm_addr[19]);
entry = make_entry(priv, bus_mac);
if (entry == NULL)
goto out;
@ -2177,19 +2151,17 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
dump_arp_table(priv);
goto out;
}
pr_debug
("LEC_ARP:Attaching data direct, default: "
"%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
ioc_data->atm_addr[0], ioc_data->atm_addr[1],
ioc_data->atm_addr[2], ioc_data->atm_addr[3],
ioc_data->atm_addr[4], ioc_data->atm_addr[5],
ioc_data->atm_addr[6], ioc_data->atm_addr[7],
ioc_data->atm_addr[8], ioc_data->atm_addr[9],
ioc_data->atm_addr[10], ioc_data->atm_addr[11],
ioc_data->atm_addr[12], ioc_data->atm_addr[13],
ioc_data->atm_addr[14], ioc_data->atm_addr[15],
ioc_data->atm_addr[16], ioc_data->atm_addr[17],
ioc_data->atm_addr[18], ioc_data->atm_addr[19]);
pr_debug("LEC_ARP:Attaching data direct, default: %2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
ioc_data->atm_addr[0], ioc_data->atm_addr[1],
ioc_data->atm_addr[2], ioc_data->atm_addr[3],
ioc_data->atm_addr[4], ioc_data->atm_addr[5],
ioc_data->atm_addr[6], ioc_data->atm_addr[7],
ioc_data->atm_addr[8], ioc_data->atm_addr[9],
ioc_data->atm_addr[10], ioc_data->atm_addr[11],
ioc_data->atm_addr[12], ioc_data->atm_addr[13],
ioc_data->atm_addr[14], ioc_data->atm_addr[15],
ioc_data->atm_addr[16], ioc_data->atm_addr[17],
ioc_data->atm_addr[18], ioc_data->atm_addr[19]);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
hlist_for_each_entry(entry, node, &priv->lec_arp_tables[i], next) {
if (memcmp
@ -2197,9 +2169,9 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
ATM_ESA_LEN) == 0) {
pr_debug("LEC_ARP: Attaching data direct\n");
pr_debug("Currently -> Vcc: %d, Rvcc:%d\n",
entry->vcc ? entry->vcc->vci : 0,
entry->recv_vcc ? entry->recv_vcc->
vci : 0);
entry->vcc ? entry->vcc->vci : 0,
entry->recv_vcc ? entry->recv_vcc->
vci : 0);
found_entry = 1;
del_timer(&entry->timer);
entry->vcc = vcc;
@ -2271,7 +2243,7 @@ static void lec_flush_complete(struct lec_priv *priv, unsigned long tran_id)
struct lec_arp_table *entry;
int i;
pr_debug("LEC:lec_flush_complete %lx\n", tran_id);
pr_debug("%lx\n", tran_id);
restart:
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
@ -2312,7 +2284,7 @@ lec_set_flush_tran_id(struct lec_priv *priv,
if (!memcmp(atm_addr, entry->atm_addr, ATM_ESA_LEN)) {
entry->flush_tran_id = tran_id;
pr_debug("Set flush transaction id to %lx for %p\n",
tran_id, entry);
tran_id, entry);
}
}
spin_unlock_irqrestore(&priv->lec_arp_lock, flags);

4
net/atm/mpc.c
View File

@ -1,3 +1,5 @@
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/timer.h>
@ -1447,7 +1449,7 @@ static __init int atm_mpoa_init(void)
register_atm_ioctl(&atm_ioctl_ops);
if (mpc_proc_init() != 0)
printk(KERN_INFO "mpoa: failed to initialize /proc/mpoa\n");
pr_info("failed to initialize /proc/mpoa\n");
printk("mpc.c: " __DATE__ " " __TIME__ " initialized\n");

3
net/atm/mpoa_proc.c
View File

@ -1,3 +1,4 @@
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#ifdef CONFIG_PROC_FS
#include <linux/errno.h>
@ -278,7 +279,7 @@ int mpc_proc_init(void)
p = proc_create(STAT_FILE_NAME, 0, atm_proc_root, &mpc_file_operations);
if (!p) {
printk(KERN_ERR "Unable to initialize /proc/atm/%s\n", STAT_FILE_NAME);
pr_err("Unable to initialize /proc/atm/%s\n", STAT_FILE_NAME);
return -ENOMEM;
}
return 0;

17
net/atm/pppoatm.c
View File

@ -33,6 +33,8 @@
* These hooks are not yet available in ppp_generic
*/
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/module.h>
#include <linux/init.h>
#include <linux/skbuff.h>
@ -132,7 +134,7 @@ static void pppoatm_unassign_vcc(struct atm_vcc *atmvcc)
static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
{
struct pppoatm_vcc *pvcc = atmvcc_to_pvcc(atmvcc);
pr_debug("pppoatm push\n");
pr_debug("\n");
if (skb == NULL) { /* VCC was closed */
pr_debug("removing ATMPPP VCC %p\n", pvcc);
pppoatm_unassign_vcc(atmvcc);
@ -165,10 +167,9 @@ static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
pvcc->chan.mtu += LLC_LEN;
break;
}
pr_debug("Couldn't autodetect yet "
"(skb: %02X %02X %02X %02X %02X %02X)\n",
skb->data[0], skb->data[1], skb->data[2],
skb->data[3], skb->data[4], skb->data[5]);
pr_debug("Couldn't autodetect yet (skb: %02X %02X %02X %02X %02X %02X)\n",
skb->data[0], skb->data[1], skb->data[2],
skb->data[3], skb->data[4], skb->data[5]);
goto error;
case e_vc:
break;
@ -194,7 +195,7 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb)
{
struct pppoatm_vcc *pvcc = chan_to_pvcc(chan);
ATM_SKB(skb)->vcc = pvcc->atmvcc;
pr_debug("pppoatm_send (skb=0x%p, vcc=0x%p)\n", skb, pvcc->atmvcc);
pr_debug("(skb=0x%p, vcc=0x%p)\n", skb, pvcc->atmvcc);
if (skb->data[0] == '\0' && (pvcc->flags & SC_COMP_PROT))
(void) skb_pull(skb, 1);
switch (pvcc->encaps) { /* LLC encapsulation needed */
@ -226,8 +227,8 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb)
atomic_add(skb->truesize, &sk_atm(ATM_SKB(skb)->vcc)->sk_wmem_alloc);
ATM_SKB(skb)->atm_options = ATM_SKB(skb)->vcc->atm_options;
pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, ATM_SKB(skb)->vcc,
ATM_SKB(skb)->vcc->dev);
pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n",
skb, ATM_SKB(skb)->vcc, ATM_SKB(skb)->vcc->dev);
return ATM_SKB(skb)->vcc->send(ATM_SKB(skb)->vcc, skb)
? DROP_PACKET : 1;
nospace:

5
net/atm/raw.c
View File

@ -2,6 +2,7 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/module.h>
#include <linux/atmdev.h>
@ -32,8 +33,8 @@ static void atm_pop_raw(struct atm_vcc *vcc,struct sk_buff *skb)
{
struct sock *sk = sk_atm(vcc);
pr_debug("APopR (%d) %d -= %d\n", vcc->vci,
sk_wmem_alloc_get(sk), skb->truesize);
pr_debug("(%d) %d -= %d\n",
vcc->vci, sk_wmem_alloc_get(sk), skb->truesize);
atomic_sub(skb->truesize, &sk->sk_wmem_alloc);
dev_kfree_skb_any(skb);
sk->sk_write_space(sk);

12
net/atm/resources.c
View File

@ -7,6 +7,7 @@
* 2002/01 - don't free the whole struct sock on sk->destruct time,
* use the default destruct function initialized by sock_init_data */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/ctype.h>
#include <linux/string.h>
@ -79,8 +80,7 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops,
dev = __alloc_atm_dev(type);
if (!dev) {
printk(KERN_ERR "atm_dev_register: no space for dev %s\n",
type);
pr_err("no space for dev %s\n", type);
return NULL;
}
mutex_lock(&atm_dev_mutex);
@ -109,16 +109,12 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops,
atomic_set(&dev->refcnt, 1);
if (atm_proc_dev_register(dev) < 0) {
printk(KERN_ERR "atm_dev_register: "
"atm_proc_dev_register failed for dev %s\n",
type);
pr_err("atm_proc_dev_register failed for dev %s\n", type);
goto out_fail;
}
if (atm_register_sysfs(dev) < 0) {
printk(KERN_ERR "atm_dev_register: "
"atm_register_sysfs failed for dev %s\n",
type);
pr_err("atm_register_sysfs failed for dev %s\n", type);
atm_proc_dev_deregister(dev);
goto out_fail;
}

19
net/atm/signaling.c
View File

@ -2,6 +2,7 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/errno.h> /* error codes */
#include <linux/kernel.h> /* printk */
@ -37,14 +38,14 @@ static void sigd_put_skb(struct sk_buff *skb)
add_wait_queue(&sigd_sleep,&wait);
while (!sigd) {
set_current_state(TASK_UNINTERRUPTIBLE);
pr_debug("atmsvc: waiting for signaling demon...\n");
pr_debug("atmsvc: waiting for signaling daemon...\n");
schedule();
}
current->state = TASK_RUNNING;
remove_wait_queue(&sigd_sleep,&wait);
#else
if (!sigd) {
pr_debug("atmsvc: no signaling demon\n");
pr_debug("atmsvc: no signaling daemon\n");
kfree_skb(skb);
return;
}
@ -90,8 +91,7 @@ static int sigd_send(struct atm_vcc *vcc,struct sk_buff *skb)
msg = (struct atmsvc_msg *) skb->data;
atomic_sub(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
vcc = *(struct atm_vcc **) &msg->vcc;
pr_debug("sigd_send %d (0x%lx)\n",(int) msg->type,
(unsigned long) vcc);
pr_debug("%d (0x%lx)\n", (int)msg->type, (unsigned long)vcc);
sk = sk_atm(vcc);
switch (msg->type) {
@ -150,8 +150,7 @@ as_indicate_complete:
clear_bit(ATM_VF_WAITING, &vcc->flags);
break;
default:
printk(KERN_ALERT "sigd_send: bad message type %d\n",
(int) msg->type);
pr_alert("bad message type %d\n", (int)msg->type);
return -EINVAL;
}
sk->sk_state_change(sk);
@ -169,7 +168,7 @@ void sigd_enq2(struct atm_vcc *vcc,enum atmsvc_msg_type type,
struct atmsvc_msg *msg;
static unsigned session = 0;
pr_debug("sigd_enq %d (0x%p)\n",(int) type,vcc);
pr_debug("%d (0x%p)\n", (int)type, vcc);
while (!(skb = alloc_skb(sizeof(struct atmsvc_msg),GFP_KERNEL)))
schedule();
msg = (struct atmsvc_msg *) skb_put(skb,sizeof(struct atmsvc_msg));
@ -219,10 +218,10 @@ static void sigd_close(struct atm_vcc *vcc)
struct sock *s;
int i;
pr_debug("sigd_close\n");
pr_debug("\n");
sigd = NULL;
if (skb_peek(&sk_atm(vcc)->sk_receive_queue))
printk(KERN_ERR "sigd_close: closing with requests pending\n");
pr_err("closing with requests pending\n");
skb_queue_purge(&sk_atm(vcc)->sk_receive_queue);
read_lock(&vcc_sklist_lock);
@ -256,7 +255,7 @@ static struct atm_dev sigd_dev = {
int sigd_attach(struct atm_vcc *vcc)
{
if (sigd) return -EADDRINUSE;
pr_debug("sigd_attach\n");
pr_debug("\n");
sigd = vcc;
vcc->dev = &sigd_dev;
vcc_insert_socket(sk_atm(vcc));

13
net/atm/svc.c
View File

@ -2,6 +2,7 @@
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/string.h>
#include <linux/net.h> /* struct socket, struct proto_ops */
@ -46,7 +47,7 @@ static void svc_disconnect(struct atm_vcc *vcc)
struct sk_buff *skb;
struct sock *sk = sk_atm(vcc);
pr_debug("svc_disconnect %p\n",vcc);
pr_debug("%p\n",vcc);
if (test_bit(ATM_VF_REGIS,&vcc->flags)) {
prepare_to_wait(sk->sk_sleep, &wait, TASK_UNINTERRUPTIBLE);
sigd_enq(vcc,as_close,NULL,NULL,NULL);
@ -76,7 +77,7 @@ static int svc_release(struct socket *sock)
if (sk) {
vcc = ATM_SD(sock);
pr_debug("svc_release %p\n", vcc);
pr_debug("%p\n", vcc);
clear_bit(ATM_VF_READY, &vcc->flags);
/* VCC pointer is used as a reference, so we must not free it
(thereby subjecting it to re-use) before all pending connections
@ -153,7 +154,7 @@ static int svc_connect(struct socket *sock,struct sockaddr *sockaddr,
struct atm_vcc *vcc = ATM_SD(sock);
int error;
pr_debug("svc_connect %p\n",vcc);
pr_debug("%p\n",vcc);
lock_sock(sk);
if (sockaddr_len != sizeof(struct sockaddr_atmsvc)) {
error = -EINVAL;
@ -286,7 +287,7 @@ static int svc_listen(struct socket *sock,int backlog)
struct atm_vcc *vcc = ATM_SD(sock);
int error;
pr_debug("svc_listen %p\n",vcc);
pr_debug("%p\n", vcc);
lock_sock(sk);
/* let server handle listen on unbound sockets */
if (test_bit(ATM_VF_SESSION,&vcc->flags)) {
@ -336,7 +337,7 @@ static int svc_accept(struct socket *sock,struct socket *newsock,int flags)
new_vcc = ATM_SD(newsock);
pr_debug("svc_accept %p -> %p\n",old_vcc,new_vcc);
pr_debug("%p -> %p\n", old_vcc, new_vcc);
while (1) {
DEFINE_WAIT(wait);
@ -540,7 +541,7 @@ static int svc_addparty(struct socket *sock, struct sockaddr *sockaddr,
error = -EINPROGRESS;
goto out;
}
pr_debug("svc_addparty added wait queue\n");
pr_debug("added wait queue\n");
while (test_bit(ATM_VF_WAITING, &vcc->flags) && sigd) {
schedule();
prepare_to_wait(sk->sk_sleep, &wait, TASK_INTERRUPTIBLE);