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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 20:58:09 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 20:58:09 -0800
commit2a7d2b96d5cba7568139d9ab157a0e97ab32440f (patch)
treead029d8cc7b7068b7250e914360ec6315fdfa114 /net/ipv4/fib_frontend.c
parente3c4877de8b9d93bd47b6ee88eb594b1c1e10da5 (diff)
parentb67bfe0d42cac56c512dd5da4b1b347a23f4b70a (diff)
Merge branch 'akpm' (final batch from Andrew)
Merge third patch-bumb from Andrew Morton: "This wraps me up for -rc1. - Lots of misc stuff and things which were deferred/missed from patchbombings 1 & 2. - ocfs2 things - lib/scatterlist - hfsplus - fatfs - documentation - signals - procfs - lockdep - coredump - seqfile core - kexec - Tejun's large IDR tree reworkings - ipmi - partitions - nbd - random() things - kfifo - tools/testing/selftests updates - Sasha's large and pointless hlist cleanup" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (163 commits) hlist: drop the node parameter from iterators kcmp: make it depend on CHECKPOINT_RESTORE selftests: add a simple doc tools/testing/selftests/Makefile: rearrange targets selftests/efivarfs: add create-read test selftests/efivarfs: add empty file creation test selftests: add tests for efivarfs kfifo: fix kfifo_alloc() and kfifo_init() kfifo: move kfifo.c from kernel/ to lib/ arch Kconfig: centralise CONFIG_ARCH_NO_VIRT_TO_BUS w1: add support for DS2413 Dual Channel Addressable Switch memstick: move the dereference below the NULL test drivers/pps/clients/pps-gpio.c: use devm_kzalloc Documentation/DMA-API-HOWTO.txt: fix typo include/linux/eventfd.h: fix incorrect filename is a comment mtd: mtd_stresstest: use prandom_bytes() mtd: mtd_subpagetest: convert to use prandom library mtd: mtd_speedtest: use prandom_bytes mtd: mtd_pagetest: convert to use prandom library mtd: mtd_oobtest: convert to use prandom library ...
Diffstat (limited to 'net/ipv4/fib_frontend.c')
-rw-r--r--net/ipv4/fib_frontend.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 99f00d39d10..eb4bb12b3eb 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -112,7 +112,6 @@ struct fib_table *fib_new_table(struct net *net, u32 id)
struct fib_table *fib_get_table(struct net *net, u32 id)
{
struct fib_table *tb;
- struct hlist_node *node;
struct hlist_head *head;
unsigned int h;
@@ -122,7 +121,7 @@ struct fib_table *fib_get_table(struct net *net, u32 id)
rcu_read_lock();
head = &net->ipv4.fib_table_hash[h];
- hlist_for_each_entry_rcu(tb, node, head, tb_hlist) {
+ hlist_for_each_entry_rcu(tb, head, tb_hlist) {
if (tb->tb_id == id) {
rcu_read_unlock();
return tb;
@@ -137,13 +136,12 @@ static void fib_flush(struct net *net)
{
int flushed = 0;
struct fib_table *tb;
- struct hlist_node *node;
struct hlist_head *head;
unsigned int h;
for (h = 0; h < FIB_TABLE_HASHSZ; h++) {
head = &net->ipv4.fib_table_hash[h];
- hlist_for_each_entry(tb, node, head, tb_hlist)
+ hlist_for_each_entry(tb, head, tb_hlist)
flushed += fib_table_flush(tb);
}
@@ -656,7 +654,6 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
unsigned int h, s_h;
unsigned int e = 0, s_e;
struct fib_table *tb;
- struct hlist_node *node;
struct hlist_head *head;
int dumped = 0;
@@ -670,7 +667,7 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
for (h = s_h; h < FIB_TABLE_HASHSZ; h++, s_e = 0) {
e = 0;
head = &net->ipv4.fib_table_hash[h];
- hlist_for_each_entry(tb, node, head, tb_hlist) {
+ hlist_for_each_entry(tb, head, tb_hlist) {
if (e < s_e)
goto next;
if (dumped)
@@ -1117,11 +1114,11 @@ static void ip_fib_net_exit(struct net *net)
for (i = 0; i < FIB_TABLE_HASHSZ; i++) {
struct fib_table *tb;
struct hlist_head *head;
- struct hlist_node *node, *tmp;
+ struct hlist_node *tmp;
head = &net->ipv4.fib_table_hash[i];
- hlist_for_each_entry_safe(tb, node, tmp, head, tb_hlist) {
- hlist_del(node);
+ hlist_for_each_entry_safe(tb, tmp, head, tb_hlist) {
+ hlist_del(&tb->tb_hlist);
fib_table_flush(tb);
fib_free_table(tb);
}