From: Eric W. Biederman <ebiederm@xmission.com>

With unique binary sysctl numbers setting insert_at_head to override other
sysctl entries is pointless.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/cdrom/cdrom.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/cdrom/cdrom.c~sysctl-cdrom-remove-unnecessary-insert_at_head-flag drivers/cdrom/cdrom.c
--- a/drivers/cdrom/cdrom.c~sysctl-cdrom-remove-unnecessary-insert_at_head-flag
+++ a/drivers/cdrom/cdrom.c
@@ -3558,7 +3558,7 @@ static void cdrom_sysctl_register(void)
 	if (initialized == 1)
 		return;
 
-	cdrom_sysctl_header = register_sysctl_table(cdrom_root_table, 1);
+	cdrom_sysctl_header = register_sysctl_table(cdrom_root_table, 0);
 	if (cdrom_root_table->ctl_name && cdrom_root_table->child->de)
 		cdrom_root_table->child->de->owner = THIS_MODULE;
 
_