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-rw-r--r--net/netfilter/ipset/ip_set_bitmap_ip.c2
-rw-r--r--net/netfilter/ipset/ip_set_bitmap_ipmac.c2
-rw-r--r--net/netfilter/ipset/ip_set_bitmap_port.c2
-rw-r--r--net/netfilter/ipset/ip_set_core.c3
-rw-r--r--net/netfilter/ipset/ip_set_hash_gen.h4
5 files changed, 7 insertions, 6 deletions
diff --git a/net/netfilter/ipset/ip_set_bitmap_ip.c b/net/netfilter/ipset/ip_set_bitmap_ip.c
index 0a2196f59106..486959f70cf3 100644
--- a/net/netfilter/ipset/ip_set_bitmap_ip.c
+++ b/net/netfilter/ipset/ip_set_bitmap_ip.c
@@ -46,7 +46,7 @@ struct bitmap_ip {
u8 netmask; /* subnet netmask */
struct timer_list gc; /* garbage collection */
struct ip_set *set; /* attached to this ip_set */
- unsigned char extensions[0] /* data extensions */
+ unsigned char extensions[] /* data extensions */
__aligned(__alignof__(u64));
};
diff --git a/net/netfilter/ipset/ip_set_bitmap_ipmac.c b/net/netfilter/ipset/ip_set_bitmap_ipmac.c
index 739e343efaf6..2310a316e0af 100644
--- a/net/netfilter/ipset/ip_set_bitmap_ipmac.c
+++ b/net/netfilter/ipset/ip_set_bitmap_ipmac.c
@@ -49,7 +49,7 @@ struct bitmap_ipmac {
size_t memsize; /* members size */
struct timer_list gc; /* garbage collector */
struct ip_set *set; /* attached to this ip_set */
- unsigned char extensions[0] /* MAC + data extensions */
+ unsigned char extensions[] /* MAC + data extensions */
__aligned(__alignof__(u64));
};
diff --git a/net/netfilter/ipset/ip_set_bitmap_port.c b/net/netfilter/ipset/ip_set_bitmap_port.c
index b49978dd810d..e56ced66f202 100644
--- a/net/netfilter/ipset/ip_set_bitmap_port.c
+++ b/net/netfilter/ipset/ip_set_bitmap_port.c
@@ -37,7 +37,7 @@ struct bitmap_port {
size_t memsize; /* members size */
struct timer_list gc; /* garbage collection */
struct ip_set *set; /* attached to this ip_set */
- unsigned char extensions[0] /* data extensions */
+ unsigned char extensions[] /* data extensions */
__aligned(__alignof__(u64));
};
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 8dd17589217d..340cb955af25 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -86,7 +86,8 @@ find_set_type(const char *name, u8 family, u8 revision)
{
struct ip_set_type *type;
- list_for_each_entry_rcu(type, &ip_set_type_list, list)
+ list_for_each_entry_rcu(type, &ip_set_type_list, list,
+ lockdep_is_held(&ip_set_type_mutex))
if (STRNCMP(type->name, name) &&
(type->family == family ||
type->family == NFPROTO_UNSPEC) &&
diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h
index e52d7b7597a0..1ee43752d6d3 100644
--- a/net/netfilter/ipset/ip_set_hash_gen.h
+++ b/net/netfilter/ipset/ip_set_hash_gen.h
@@ -76,7 +76,7 @@ struct hbucket {
DECLARE_BITMAP(used, AHASH_MAX_TUNED);
u8 size; /* size of the array */
u8 pos; /* position of the first free entry */
- unsigned char value[0] /* the array of the values */
+ unsigned char value[] /* the array of the values */
__aligned(__alignof__(u64));
};
@@ -109,7 +109,7 @@ struct htable {
u8 htable_bits; /* size of hash table == 2^htable_bits */
u32 maxelem; /* Maxelem per region */
struct ip_set_region *hregion; /* Region locks and ext sizes */
- struct hbucket __rcu *bucket[0]; /* hashtable buckets */
+ struct hbucket __rcu *bucket[]; /* hashtable buckets */
};
#define hbucket(h, i) ((h)->bucket[i])