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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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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);