[openib-general] [patch] mad.c, agent.c spinlocking on UP

[Bernhard Fischer]

Hi,

from linux/spinlock.h: "spin_is_locked on UP always says FALSE"

please consider applying,
-------------- next part --------------
diff -x '*.diff' -rup gen2.oorig/src/linux-kernel/infiniband/core/agent.c gen2/src/linux-kernel/infiniband/core/agent.c
--- gen2.oorig/src/linux-kernel/infiniband/core/agent.c	2004-11-12 16:29:26.000000000 +0100
+++ gen2/src/linux-kernel/infiniband/core/agent.c	2004-11-16 19:11:04.595949168 +0100
@@ -42,7 +42,9 @@ __ib_get_agent_port(struct ib_device *de
 {
 	struct ib_agent_port_private *entry;
 
+#if defined(CONFIG_SMP)
 	BUG_ON(!spin_is_locked(&ib_agent_port_list_lock));
+#endif
 	BUG_ON(!(!!device ^ !!mad_agent));  /* Exactly one MUST be (!NULL) */
 
 	if (device) {
diff -x '*.diff' -rup gen2.oorig/src/linux-kernel/infiniband/core/mad.c gen2/src/linux-kernel/infiniband/core/mad.c
--- gen2.oorig/src/linux-kernel/infiniband/core/mad.c	2004-11-16 17:24:36.000000000 +0100
+++ gen2/src/linux-kernel/infiniband/core/mad.c	2004-11-16 19:09:25.577038602 +0100
@@ -100,7 +100,9 @@ __ib_get_mad_port(struct ib_device *devi
 {
 	struct ib_mad_port_private *entry;
 
+#if defined(CONFIG_SMP)
 	BUG_ON(!spin_is_locked(&ib_mad_port_list_lock));
+#endif
 	list_for_each_entry(entry, &ib_mad_port_list, port_list) {
 		if (entry->device == device && entry->port_num == port_num)
 			return entry;