[NETFILTER]: nfnetlink_queue: kill useless wrapper
nfqnl_set_mode takes the queue lock and calls __nfqnl_set_mode. Just move
the code from __nfqnl_set_mode to nfqnl_set_mode since there is no other
user.
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
---
commit 264c2cc068091460172646e0611e96611684355a
tree 0b5dc98f227b6bb9a08bc899c655166b0cf9acb8
parent 1fb555e556b810fbcde356b7865f54f6dcb939d9
author Patrick McHardy <kaber@xxxxxxxxx> Tue, 04 Dec 2007 10:48:12 +0100
committer Patrick McHardy <kaber@xxxxxxxxx> Tue, 04 Dec 2007 12:37:33 +0100
net/netfilter/nfnetlink_queue.c | 52 ++++++++++++++++-----------------------
1 files changed, 21 insertions(+), 31 deletions(-)
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 449b880..37b7655 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -176,35 +176,6 @@ __enqueue_entry(struct nfqnl_instance *queue, struct nf_queue_entry *entry)
queue->queue_total++;
}
-static inline int
-__nfqnl_set_mode(struct nfqnl_instance *queue,
- unsigned char mode, unsigned int range)
-{
- int status = 0;
-
- switch (mode) {
- case NFQNL_COPY_NONE:
- case NFQNL_COPY_META:
- queue->copy_mode = mode;
- queue->copy_range = 0;
- break;
-
- case NFQNL_COPY_PACKET:
- queue->copy_mode = mode;
- /* we're using struct nlattr which has 16bit nla_len */
- if (range > 0xffff)
- queue->copy_range = 0xffff;
- else
- queue->copy_range = range;
- break;
-
- default:
- status = -EINVAL;
-
- }
- return status;
-}
-
static struct nf_queue_entry *
find_dequeue_entry(struct nfqnl_instance *queue, unsigned int id)
{
@@ -540,10 +511,29 @@ static int
nfqnl_set_mode(struct nfqnl_instance *queue,
unsigned char mode, unsigned int range)
{
- int status;
+ int status = 0;
spin_lock_bh(&queue->lock);
- status = __nfqnl_set_mode(queue, mode, range);
+ switch (mode) {
+ case NFQNL_COPY_NONE:
+ case NFQNL_COPY_META:
+ queue->copy_mode = mode;
+ queue->copy_range = 0;
+ break;
+
+ case NFQNL_COPY_PACKET:
+ queue->copy_mode = mode;
+ /* we're using struct nlattr which has 16bit nla_len */
+ if (range > 0xffff)
+ queue->copy_range = 0xffff;
+ else
+ queue->copy_range = range;
+ break;
+
+ default:
+ status = -EINVAL;
+
+ }
spin_unlock_bh(&queue->lock);
return status;
-
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