Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a1004d8e authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Patrick McHardy
Browse files

netfilter: xt_hashlimit: simplify seqfile code 



Simply pass hashtable to seqfile iterators, proc entry itself is not needed.

Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
parent e9d3897c

net/netfilter/xt_hashlimit.c

+5 −9
Original line number Diff line number Diff line
@@ -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;

}