diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2010-01-18 08:14:50 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-01-18 08:14:50 +0100 |
| commit | a1004d8e3d463012f231bab104325ecb15637f78 (patch) | |
| tree | cefeb049cf04a6fff8c0bf1645e78007b277e3f3 /net/netfilter/xt_hashlimit.c | |
| parent | e9d3897cc2205eec8b7afcc022e4730914b4f48c (diff) | |
netfilter: xt_hashlimit: simplify seqfile code
Simply pass hashtable to seqfile iterators, proc entry itself is not needed.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 5bdc1fbf3ad7..944fd11c8989 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -841,8 +841,7 @@ static struct xt_match hashlimit_mt_reg[] __read_mostly = { static void *dl_seq_start(struct seq_file *s, loff_t *pos) __acquires(htable->lock) { - struct proc_dir_entry *pde = s->private; - struct xt_hashlimit_htable *htable = pde->data; + struct xt_hashlimit_htable *htable = s->private; unsigned int *bucket; spin_lock_bh(&htable->lock); @@ -859,8 +858,7 @@ static void *dl_seq_start(struct seq_file *s, loff_t *pos) static void *dl_seq_next(struct seq_file *s, void *v, loff_t *pos) { - struct proc_dir_entry *pde = s->private; - struct xt_hashlimit_htable *htable = pde->data; + struct xt_hashlimit_htable *htable = s->private; unsigned int *bucket = (unsigned int *)v; *pos = ++(*bucket); @@ -874,8 +872,7 @@ static void *dl_seq_next(struct seq_file *s, void *v, loff_t *pos) static void dl_seq_stop(struct seq_file *s, void *v) __releases(htable->lock) { - struct proc_dir_entry *pde = s->private; - struct xt_hashlimit_htable *htable = pde->data; + struct xt_hashlimit_htable *htable = s->private; unsigned int *bucket = (unsigned int *)v; kfree(bucket); @@ -917,8 +914,7 @@ static int dl_seq_real_show(struct dsthash_ent *ent, u_int8_t family, static int dl_seq_show(struct seq_file *s, void *v) { - struct proc_dir_entry *pde = s->private; - struct xt_hashlimit_htable *htable = pde->data; + struct xt_hashlimit_htable *htable = s->private; unsigned int *bucket = (unsigned int *)v; struct dsthash_ent *ent; struct hlist_node *pos; @@ -944,7 +940,7 @@ static int dl_proc_open(struct inode *inode, struct file *file) if (!ret) { struct seq_file *sf = file->private_data; - sf->private = PDE(inode); + sf->private = PDE(inode)->data; } return ret; } |