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-rw-r--r--fs/proc/proc_sysctl.c4
-rw-r--r--include/linux/sysctl.h1
-rw-r--r--net/sysctl_net.c2
3 files changed, 6 insertions, 1 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index f6aa751..9d8223c 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -1080,6 +1080,10 @@ void setup_sysctl_set(struct ctl_table_set *p,
p->is_seen = is_seen;
}
+void retire_sysctl_set(struct ctl_table_set *set)
+{
+ WARN_ON(!list_empty(&set->list));
+}
int __init proc_sys_init(void)
{
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 08cabbf..475ff0e 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -1072,6 +1072,7 @@ void proc_sys_poll_notify(struct ctl_table_poll *poll);
extern void setup_sysctl_set(struct ctl_table_set *p,
struct ctl_table_set *parent,
int (*is_seen)(struct ctl_table_set *));
+extern void retire_sysctl_set(struct ctl_table_set *set);
void register_sysctl_root(struct ctl_table_root *root);
struct ctl_table_header *__register_sysctl_paths(
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index a6bbee2..ffd67a6 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -82,7 +82,7 @@ static int __net_init sysctl_net_init(struct net *net)
static void __net_exit sysctl_net_exit(struct net *net)
{
- WARN_ON(!list_empty(&net->sysctls.list));
+ retire_sysctl_set(&net->sysctls);
}
static struct pernet_operations sysctl_pernet_ops = {
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