Re: linux-next: Tree for July 17: early crash on x86-64

From: Al Viro
Date: Fri Jul 18 2008 - 23:52:51 EST


On Fri, Jul 18, 2008 at 05:52:23PM +0400, Alexander Beregalov wrote:
> 2008/7/18 Rafael J. Wysocki <rjw@xxxxxxx>:
> > This one crashes all of my x86-64 test boxes early during boot.
> The same problem with next-20080718.
> Unfortunatelly I do not have serial console on that host.

vfs-next/net-next conflict; apply the patch below on top of the merge.

diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index b91a5de..2240a9e 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -44,13 +44,6 @@ static struct ctl_table_root net_sysctl_root = {
.lookup = net_ctl_header_lookup,
};

-static LIST_HEAD(net_sysctl_ro_tables);
-static struct list_head *net_ctl_ro_header_lookup(struct ctl_table_root *root,
- struct nsproxy *namespaces)
-{
- return &net_sysctl_ro_tables;
-}
-
static int net_ctl_ro_header_perms(struct ctl_table_root *root,
struct nsproxy *namespaces, struct ctl_table *table)
{
@@ -61,7 +54,6 @@ static int net_ctl_ro_header_perms(struct ctl_table_root *root,
}

static struct ctl_table_root net_sysctl_ro_root = {
- .lookup = net_ctl_ro_header_lookup,
.permissions = net_ctl_ro_header_perms,
};

@@ -89,6 +81,7 @@ static __init int sysctl_init(void)
if (ret)
goto out;
register_sysctl_root(&net_sysctl_root);
+ setup_sysctl_set(&net_sysctl_ro_root.default_set, NULL, NULL);
register_sysctl_root(&net_sysctl_ro_root);
out:
return ret;
--
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