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-rw-r--r--net/core/neighbour.c8
-rw-r--r--net/ipv4/fib_hash.c5
-rw-r--r--net/ipv4/fib_trie.c13
-rw-r--r--net/ipv4/raw.c4
-rw-r--r--net/ipv4/route.c29
-rw-r--r--net/ipv6/addrconf.c4
-rw-r--r--net/ipv6/mcast.c4
-rw-r--r--net/netfilter/x_tables.c4
-rw-r--r--net/netlink/af_netlink.c6
-rw-r--r--net/unix/af_unix.c10
10 files changed, 43 insertions, 44 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 065fbac..b8d491f 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2145,7 +2145,7 @@ EXPORT_SYMBOL(__neigh_for_each_release);
static struct neighbour *neigh_get_first(struct seq_file *seq)
{
struct neigh_seq_state *state = seq->private;
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
struct neigh_table *tbl = state->tbl;
struct neighbour *n = NULL;
int bucket = state->bucket;
@@ -2186,7 +2186,7 @@ static struct neighbour *neigh_get_next(struct seq_file *seq,
loff_t *pos)
{
struct neigh_seq_state *state = seq->private;
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
struct neigh_table *tbl = state->tbl;
if (state->neigh_sub_iter) {
@@ -2246,7 +2246,7 @@ static struct neighbour *neigh_get_idx(struct seq_file *seq, loff_t *pos)
static struct pneigh_entry *pneigh_get_first(struct seq_file *seq)
{
struct neigh_seq_state *state = seq->private;
- struct net * net = state->p.net;
+ struct net *net = seq_file_net(seq);
struct neigh_table *tbl = state->tbl;
struct pneigh_entry *pn = NULL;
int bucket = state->bucket;
@@ -2269,7 +2269,7 @@ static struct pneigh_entry *pneigh_get_next(struct seq_file *seq,
loff_t *pos)
{
struct neigh_seq_state *state = seq->private;
- struct net * net = state->p.net;
+ struct net *net = seq_file_net(seq);
struct neigh_table *tbl = state->tbl;
pn = pn->next;
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 8d58d85..02088de 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -821,7 +821,7 @@ static struct fib_alias *fib_get_first(struct seq_file *seq)
struct fib_table *main_table;
struct fn_hash *table;
- main_table = fib_get_table(iter->p.net, RT_TABLE_MAIN);
+ main_table = fib_get_table(seq_file_net(seq), RT_TABLE_MAIN);
table = (struct fn_hash *)main_table->tb_data;
iter->bucket = 0;
@@ -959,11 +959,10 @@ static struct fib_alias *fib_get_idx(struct seq_file *seq, loff_t pos)
static void *fib_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(fib_hash_lock)
{
- struct fib_iter_state *iter = seq->private;
void *v = NULL;
read_lock(&fib_hash_lock);
- if (fib_get_table(iter->p.net, RT_TABLE_MAIN))
+ if (fib_get_table(seq_file_net(seq), RT_TABLE_MAIN))
v = *pos ? fib_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
return v;
}
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index ce6cb34..9e491e7 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2279,9 +2279,10 @@ static const struct file_operations fib_triestat_fops = {
.release = fib_triestat_seq_release,
};
-static struct node *fib_trie_get_idx(struct fib_trie_iter *iter, loff_t pos)
+static struct node *fib_trie_get_idx(struct seq_file *seq, loff_t pos)
{
- struct net *net = iter->p.net;
+ struct fib_trie_iter *iter = seq->private;
+ struct net *net = seq_file_net(seq);
loff_t idx = 0;
unsigned int h;
@@ -2309,16 +2310,14 @@ static struct node *fib_trie_get_idx(struct fib_trie_iter *iter, loff_t pos)
static void *fib_trie_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(RCU)
{
- struct fib_trie_iter *iter = seq->private;
-
rcu_read_lock();
- return fib_trie_get_idx(iter, *pos);
+ return fib_trie_get_idx(seq, *pos);
}
static void *fib_trie_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct fib_trie_iter *iter = seq->private;
- struct net *net = iter->p.net;
+ struct net *net = seq_file_net(seq);
struct fib_table *tb = iter->tb;
struct hlist_node *tb_node;
unsigned int h;
@@ -2513,7 +2512,7 @@ static void *fib_route_seq_start(struct seq_file *seq, loff_t *pos)
struct fib_table *tb;
rcu_read_lock();
- tb = fib_get_table(iter->p.net, RT_TABLE_MAIN);
+ tb = fib_get_table(seq_file_net(seq), RT_TABLE_MAIN);
if (!tb)
return NULL;
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index be19a40..25dc8b3 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -856,7 +856,7 @@ static struct sock *raw_get_first(struct seq_file *seq)
struct hlist_node *node;
sk_for_each(sk, node, &state->h->ht[state->bucket])
- if (sock_net(sk) == state->p.net)
+ if (sock_net(sk) == seq_file_net(seq))
goto found;
}
sk = NULL;
@@ -872,7 +872,7 @@ static struct sock *raw_get_next(struct seq_file *seq, struct sock *sk)
sk = sk_next(sk);
try_again:
;
- } while (sk && sock_net(sk) != state->p.net);
+ } while (sk && sock_net(sk) != seq_file_net(seq));
if (!sk && ++state->bucket < RAW_HTABLE_SIZE) {
sk = sk_head(&state->h->ht[state->bucket]);
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 194f5cc..eab8d75 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -276,15 +276,16 @@ struct rt_cache_iter_state {
int genid;
};
-static struct rtable *rt_cache_get_first(struct rt_cache_iter_state *st)
+static struct rtable *rt_cache_get_first(struct seq_file *seq)
{
+ struct rt_cache_iter_state *st = seq->private;
struct rtable *r = NULL;
for (st->bucket = rt_hash_mask; st->bucket >= 0; --st->bucket) {
rcu_read_lock_bh();
r = rcu_dereference(rt_hash_table[st->bucket].chain);
while (r) {
- if (dev_net(r->u.dst.dev) == st->p.net &&
+ if (dev_net(r->u.dst.dev) == seq_file_net(seq) &&
r->rt_genid == st->genid)
return r;
r = rcu_dereference(r->u.dst.rt_next);
@@ -294,9 +295,10 @@ static struct rtable *rt_cache_get_first(struct rt_cache_iter_state *st)
return r;
}
-static struct rtable *__rt_cache_get_next(struct rt_cache_iter_state *st,
+static struct rtable *__rt_cache_get_next(struct seq_file *seq,
struct rtable *r)
{
+ struct rt_cache_iter_state *st = seq->private;
r = r->u.dst.rt_next;
while (!r) {
rcu_read_unlock_bh();
@@ -308,11 +310,12 @@ static struct rtable *__rt_cache_get_next(struct rt_cache_iter_state *st,
return rcu_dereference(r);
}
-static struct rtable *rt_cache_get_next(struct rt_cache_iter_state *st,
+static struct rtable *rt_cache_get_next(struct seq_file *seq,
struct rtable *r)
{
- while ((r = __rt_cache_get_next(st, r)) != NULL) {
- if (dev_net(r->u.dst.dev) != st->p.net)
+ struct rt_cache_iter_state *st = seq->private;
+ while ((r = __rt_cache_get_next(seq, r)) != NULL) {
+ if (dev_net(r->u.dst.dev) != seq_file_net(seq))
continue;
if (r->rt_genid == st->genid)
break;
@@ -320,12 +323,12 @@ static struct rtable *rt_cache_get_next(struct rt_cache_iter_state *st,
return r;
}
-static struct rtable *rt_cache_get_idx(struct rt_cache_iter_state *st, loff_t pos)
+static struct rtable *rt_cache_get_idx(struct seq_file *seq, loff_t pos)
{
- struct rtable *r = rt_cache_get_first(st);
+ struct rtable *r = rt_cache_get_first(seq);
if (r)
- while (pos && (r = rt_cache_get_next(st, r)))
+ while (pos && (r = rt_cache_get_next(seq, r)))
--pos;
return pos ? NULL : r;
}
@@ -333,9 +336,8 @@ static struct rtable *rt_cache_get_idx(struct rt_cache_iter_state *st, loff_t po
static void *rt_cache_seq_start(struct seq_file *seq, loff_t *pos)
{
struct rt_cache_iter_state *st = seq->private;
-
if (*pos)
- return rt_cache_get_idx(st, *pos - 1);
+ return rt_cache_get_idx(seq, *pos - 1);
st->genid = atomic_read(&rt_genid);
return SEQ_START_TOKEN;
}
@@ -343,12 +345,11 @@ static void *rt_cache_seq_start(struct seq_file *seq, loff_t *pos)
static void *rt_cache_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct rtable *r;
- struct rt_cache_iter_state *st = seq->private;
if (v == SEQ_START_TOKEN)
- r = rt_cache_get_first(st);
+ r = rt_cache_get_first(seq);
else
- r = rt_cache_get_next(st, v);
+ r = rt_cache_get_next(seq, v);
++*pos;
return r;
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f2c90f1..ac5d4f4 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2766,7 +2766,7 @@ static struct inet6_ifaddr *if6_get_first(struct seq_file *seq)
{
struct inet6_ifaddr *ifa = NULL;
struct if6_iter_state *state = seq->private;
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
for (state->bucket = 0; state->bucket < IN6_ADDR_HSIZE; ++state->bucket) {
ifa = inet6_addr_lst[state->bucket];
@@ -2782,7 +2782,7 @@ static struct inet6_ifaddr *if6_get_first(struct seq_file *seq)
static struct inet6_ifaddr *if6_get_next(struct seq_file *seq, struct inet6_ifaddr *ifa)
{
struct if6_iter_state *state = seq->private;
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
ifa = ifa->lst_next;
try_again:
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 20a3d8e..d810cff 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -2355,7 +2355,7 @@ static inline struct ifmcaddr6 *igmp6_mc_get_first(struct seq_file *seq)
{
struct ifmcaddr6 *im = NULL;
struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
state->idev = NULL;
for_each_netdev(net, state->dev) {
@@ -2486,7 +2486,7 @@ static inline struct ip6_sf_list *igmp6_mcf_get_first(struct seq_file *seq)
struct ip6_sf_list *psf = NULL;
struct ifmcaddr6 *im = NULL;
struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
- struct net *net = state->p.net;
+ struct net *net = seq_file_net(seq);
state->idev = NULL;
state->im = NULL;
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index a679208..0bd9568 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -727,7 +727,7 @@ struct xt_names_priv {
static void *xt_table_seq_start(struct seq_file *seq, loff_t *pos)
{
struct xt_names_priv *priv = seq->private;
- struct net *net = priv->p.net;
+ struct net *net = seq_file_net(seq);
int af = priv->af;
mutex_lock(&xt[af].mutex);
@@ -737,7 +737,7 @@ static void *xt_table_seq_start(struct seq_file *seq, loff_t *pos)
static void *xt_table_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct xt_names_priv *priv = seq->private;
- struct net *net = priv->p.net;
+ struct net *net = seq_file_net(seq);
int af = priv->af;
return seq_list_next(v, &net->xt.tables[af], pos);
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 712a7bf..1d16d95 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1758,7 +1758,7 @@ static struct sock *netlink_seq_socket_idx(struct seq_file *seq, loff_t pos)
for (j = 0; j <= hash->mask; j++) {
sk_for_each(s, node, &hash->table[j]) {
- if (sock_net(s) != iter->p.net)
+ if (sock_net(s) != seq_file_net(seq))
continue;
if (off == pos) {
iter->link = i;
@@ -1794,7 +1794,7 @@ static void *netlink_seq_next(struct seq_file *seq, void *v, loff_t *pos)
s = v;
do {
s = sk_next(s);
- } while (s && (sock_net(s) != iter->p.net));
+ } while (s && sock_net(s) != seq_file_net(seq));
if (s)
return s;
@@ -1806,7 +1806,7 @@ static void *netlink_seq_next(struct seq_file *seq, void *v, loff_t *pos)
for (; j <= hash->mask; j++) {
s = sk_head(&hash->table[j]);
- while (s && sock_net(s) != iter->p.net)
+ while (s && sock_net(s) != seq_file_net(seq))
s = sk_next(s);
if (s) {
iter->link = i;
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index cb9d0cb..4a47930 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -2016,13 +2016,14 @@ struct unix_iter_state {
struct seq_net_private p;
int i;
};
-static struct sock *unix_seq_idx(struct unix_iter_state *iter, loff_t pos)
+static struct sock *unix_seq_idx(struct seq_file *seq, loff_t pos)
{
+ struct unix_iter_state *iter = seq->private;
loff_t off = 0;
struct sock *s;
for (s = first_unix_socket(&iter->i); s; s = next_unix_socket(&iter->i, s)) {
- if (sock_net(s) != iter->p.net)
+ if (sock_net(s) != seq_file_net(seq))
continue;
if (off == pos)
return s;
@@ -2035,9 +2036,8 @@ static struct sock *unix_seq_idx(struct unix_iter_state *iter, loff_t pos)
static void *unix_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(unix_table_lock)
{
- struct unix_iter_state *iter = seq->private;
spin_lock(&unix_table_lock);
- return *pos ? unix_seq_idx(iter, *pos - 1) : ((void *) 1);
+ return *pos ? unix_seq_idx(seq, *pos - 1) : ((void *) 1);
}
static void *unix_seq_next(struct seq_file *seq, void *v, loff_t *pos)
@@ -2050,7 +2050,7 @@ static void *unix_seq_next(struct seq_file *seq, void *v, loff_t *pos)
sk = first_unix_socket(&iter->i);
else
sk = next_unix_socket(&iter->i, sk);
- while (sk && (sock_net(sk) != iter->p.net))
+ while (sk && (sock_net(sk) != seq_file_net(seq)))
sk = next_unix_socket(&iter->i, sk);
return sk;
}
generated by cgit v1.1 at 2024-12-26 18:57:27 +0000