net: convert BUG_TRAP to generic WARN_ON
Removes legacy reinvent-the-wheel type thing. The generic
machinery integrates much better to automated debugging aids
such as kerneloops.org (and others), and is unambiguous due to
better naming. Non-intuively BUG_TRAP() is actually equal to
WARN_ON() rather than BUG_ON() though some might actually be
promoted to BUG_ON() but I left that to future.
I could make at least one BUILD_BUG_ON conversion.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 2e667e2..91d3d96 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -138,8 +138,8 @@
{
struct net_device *dev = idev->dev;
- BUG_TRAP(!idev->ifa_list);
- BUG_TRAP(!idev->mc_list);
+ WARN_ON(idev->ifa_list);
+ WARN_ON(idev->mc_list);
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "in_dev_finish_destroy: %p=%s\n",
idev, dev ? dev->name : "NIL");
@@ -399,7 +399,7 @@
}
ipv4_devconf_setall(in_dev);
if (ifa->ifa_dev != in_dev) {
- BUG_TRAP(!ifa->ifa_dev);
+ WARN_ON(ifa->ifa_dev);
in_dev_hold(in_dev);
ifa->ifa_dev = in_dev;
}