diff options
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/x_tables.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 8d4fca96a4a7..d8d8637739ba 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -660,9 +660,9 @@ xt_replace_table(struct xt_table *table, } EXPORT_SYMBOL_GPL(xt_replace_table); -int xt_register_table(struct xt_table *table, - struct xt_table_info *bootstrap, - struct xt_table_info *newinfo) +struct xt_table *xt_register_table(struct xt_table *table, + struct xt_table_info *bootstrap, + struct xt_table_info *newinfo) { int ret; struct xt_table_info *private; @@ -670,7 +670,7 @@ int xt_register_table(struct xt_table *table, ret = mutex_lock_interruptible(&xt[table->af].mutex); if (ret != 0) - return ret; + goto out; /* Don't autoload: we'd eat our tail... */ list_for_each_entry(t, &xt[table->af].tables, list) { @@ -693,11 +693,13 @@ int xt_register_table(struct xt_table *table, private->initial_entries = private->number; list_add(&table->list, &xt[table->af].tables); + mutex_unlock(&xt[table->af].mutex); + return table; - ret = 0; unlock: mutex_unlock(&xt[table->af].mutex); - return ret; +out: + return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(xt_register_table); |