From: Patrick McHardy Date: Fri, 23 Mar 2007 18:12:50 +0000 (-0700) Subject: [NETFILTER]: nfnetlink_log: remove conditional locking X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9afdb00c80b0b9c20435ce690b5287fa2434ef44;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [NETFILTER]: nfnetlink_log: remove conditional locking This is gross, have the wrapper function take the lock. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index 34de3d84e2fc..0ae06561ae9a 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -195,20 +195,14 @@ out_unlock: static int __nfulnl_send(struct nfulnl_instance *inst); static void -_instance_destroy2(struct nfulnl_instance *inst, int lock) +__instance_destroy(struct nfulnl_instance *inst) { /* first pull it out of the global list */ - if (lock) - write_lock_bh(&instances_lock); - UDEBUG("removing instance %p (queuenum=%u) from hash\n", inst, inst->group_num); hlist_del(&inst->hlist); - if (lock) - write_unlock_bh(&instances_lock); - /* then flush all pending packets from skb */ spin_lock_bh(&inst->lock); @@ -229,16 +223,12 @@ _instance_destroy2(struct nfulnl_instance *inst, int lock) instance_put(inst); } -static inline void -__instance_destroy(struct nfulnl_instance *inst) -{ - _instance_destroy2(inst, 0); -} - static inline void instance_destroy(struct nfulnl_instance *inst) { - _instance_destroy2(inst, 1); + write_lock_bh(&instances_lock); + __instance_destroy(inst); + write_unlock_bh(&instances_lock); } static int