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authorDavid S. Miller <davem@davemloft.net>2008-07-18 02:39:39 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-18 02:39:39 -0700
commit49997d75152b3d23c53b0fa730599f2f74c92c65 (patch)
tree46e93126170d02cfec9505172e545732c1b69656 /net/iucv
parenta0c80b80e0fb48129e4e9d6a9ede914f9ff1850d (diff)
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: Documentation/powerpc/booting-without-of.txt drivers/atm/Makefile drivers/net/fs_enet/fs_enet-main.c drivers/pci/pci-acpi.c net/8021q/vlan.c net/iucv/iucv.c
Diffstat (limited to 'net/iucv')
-rw-r--r--net/iucv/af_iucv.c8
-rw-r--r--net/iucv/iucv.c30
2 files changed, 19 insertions, 19 deletions
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 58e4aee3e696..29f7baa25110 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1136,8 +1136,7 @@ static void iucv_callback_txdone(struct iucv_path *path,
if (this)
kfree_skb(this);
}
- if (!this)
- printk(KERN_ERR "AF_IUCV msg tag %u not found\n", msg->tag);
+ BUG_ON(!this);
if (sk->sk_state == IUCV_CLOSING) {
if (skb_queue_empty(&iucv_sk(sk)->send_skb_q)) {
@@ -1197,7 +1196,7 @@ static int __init afiucv_init(void)
}
cpcmd("QUERY USERID", iucv_userid, sizeof(iucv_userid), &err);
if (unlikely(err)) {
- printk(KERN_ERR "AF_IUCV needs the VM userid\n");
+ WARN_ON(err);
err = -EPROTONOSUPPORT;
goto out;
}
@@ -1211,7 +1210,6 @@ static int __init afiucv_init(void)
err = sock_register(&iucv_sock_family_ops);
if (err)
goto out_proto;
- printk(KERN_INFO "AF_IUCV lowlevel driver initialized\n");
return 0;
out_proto:
@@ -1227,8 +1225,6 @@ static void __exit afiucv_exit(void)
sock_unregister(PF_IUCV);
proto_unregister(&iucv_proto);
iucv_unregister(&af_iucv_handler, 0);
-
- printk(KERN_INFO "AF_IUCV lowlevel driver unloaded\n");
}
module_init(afiucv_init);
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index d8e0635aace0..a598c7384840 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -480,7 +480,7 @@ static void iucv_setmask_mp(void)
if (cpu_isset(cpu, iucv_buffer_cpumask) &&
!cpu_isset(cpu, iucv_irq_cpumask))
smp_call_function_single(cpu, iucv_allow_cpu,
- NULL, 0, 1);
+ NULL, 1);
put_online_cpus();
}
@@ -498,7 +498,7 @@ static void iucv_setmask_up(void)
cpumask = iucv_irq_cpumask;
cpu_clear(first_cpu(iucv_irq_cpumask), cpumask);
for_each_cpu_mask(cpu, cpumask)
- smp_call_function_single(cpu, iucv_block_cpu, NULL, 0, 1);
+ smp_call_function_single(cpu, iucv_block_cpu, NULL, 1);
}
/**
@@ -523,7 +523,12 @@ static int iucv_enable(void)
rc = -EIO;
get_online_cpus();
for_each_online_cpu(cpu)
+<<<<<<< HEAD:net/iucv/iucv.c
smp_call_function_single(cpu, iucv_declare_cpu, NULL, 0, 1);
+=======
+ smp_call_function_single(cpu, iucv_declare_cpu, NULL, 1);
+ preempt_enable();
+>>>>>>> 5b664cb235e97afbf34db9c4d77f08ebd725335e:net/iucv/iucv.c
if (cpus_empty(iucv_buffer_cpumask))
/* No cpu could declare an iucv buffer. */
goto out_path;
@@ -546,9 +551,13 @@ out:
*/
static void iucv_disable(void)
{
+<<<<<<< HEAD:net/iucv/iucv.c
get_online_cpus();
on_each_cpu(iucv_retrieve_cpu, NULL, 0, 1);
put_online_cpus();
+=======
+ on_each_cpu(iucv_retrieve_cpu, NULL, 1);
+>>>>>>> 5b664cb235e97afbf34db9c4d77f08ebd725335e:net/iucv/iucv.c
kfree(iucv_path_table);
}
@@ -586,7 +595,7 @@ static int __cpuinit iucv_cpu_notify(struct notifier_block *self,
case CPU_ONLINE_FROZEN:
case CPU_DOWN_FAILED:
case CPU_DOWN_FAILED_FROZEN:
- smp_call_function_single(cpu, iucv_declare_cpu, NULL, 0, 1);
+ smp_call_function_single(cpu, iucv_declare_cpu, NULL, 1);
break;
case CPU_DOWN_PREPARE:
case CPU_DOWN_PREPARE_FROZEN:
@@ -595,10 +604,10 @@ static int __cpuinit iucv_cpu_notify(struct notifier_block *self,
if (cpus_empty(cpumask))
/* Can't offline last IUCV enabled cpu. */
return NOTIFY_BAD;
- smp_call_function_single(cpu, iucv_retrieve_cpu, NULL, 0, 1);
+ smp_call_function_single(cpu, iucv_retrieve_cpu, NULL, 1);
if (cpus_empty(iucv_irq_cpumask))
smp_call_function_single(first_cpu(iucv_buffer_cpumask),
- iucv_allow_cpu, NULL, 0, 1);
+ iucv_allow_cpu, NULL, 1);
break;
}
return NOTIFY_OK;
@@ -658,7 +667,7 @@ static void iucv_cleanup_queue(void)
* pending interrupts force them to the work queue by calling
* an empty function on all cpus.
*/
- smp_call_function(__iucv_cleanup_queue, NULL, 0, 1);
+ smp_call_function(__iucv_cleanup_queue, NULL, 1);
spin_lock_irq(&iucv_queue_lock);
list_for_each_entry_safe(p, n, &iucv_task_queue, list) {
/* Remove stale work items from the task queue. */
@@ -1565,16 +1574,11 @@ static void iucv_external_interrupt(u16 code)
p = iucv_irq_data[smp_processor_id()];
if (p->ippathid >= iucv_max_pathid) {
- printk(KERN_WARNING "iucv_do_int: Got interrupt with "
- "pathid %d > max_connections (%ld)\n",
- p->ippathid, iucv_max_pathid - 1);
+ WARN_ON(p->ippathid >= iucv_max_pathid);
iucv_sever_pathid(p->ippathid, iucv_error_no_listener);
return;
}
- if (p->iptype < 0x01 || p->iptype > 0x09) {
- printk(KERN_ERR "iucv_do_int: unknown iucv interrupt\n");
- return;
- }
+ BUG_ON(p->iptype < 0x01 || p->iptype > 0x09);
work = kmalloc(sizeof(struct iucv_irq_list), GFP_ATOMIC);
if (!work) {
printk(KERN_WARNING "iucv_external_interrupt: out of memory\n");

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