diff options
Diffstat (limited to 'net/netfilter/core.c')
| -rw-r--r-- | net/netfilter/core.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 1fbab0cdd302..a93c97f106d4 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -35,11 +35,7 @@ EXPORT_SYMBOL_GPL(nf_ipv6_ops); int nf_register_afinfo(const struct nf_afinfo *afinfo) { - int err; - - err = mutex_lock_interruptible(&afinfo_mutex); - if (err < 0) - return err; + mutex_lock(&afinfo_mutex); RCU_INIT_POINTER(nf_afinfo[afinfo->family], afinfo); mutex_unlock(&afinfo_mutex); return 0; @@ -68,11 +64,8 @@ static DEFINE_MUTEX(nf_hook_mutex); int nf_register_hook(struct nf_hook_ops *reg) { struct nf_hook_ops *elem; - int err; - err = mutex_lock_interruptible(&nf_hook_mutex); - if (err < 0) - return err; + mutex_lock(&nf_hook_mutex); list_for_each_entry(elem, &nf_hooks[reg->pf][reg->hooknum], list) { if (reg->priority < elem->priority) break; |