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Diffstat (limited to 'net/ipv6/syncookies.c')
-rw-r--r--net/ipv6/syncookies.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 8c2513982b61..6b6ae913b5d4 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -74,12 +74,13 @@ static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb,
74 return child; 74 return child;
75} 75}
76 76
77static DEFINE_PER_CPU(__u32, cookie_scratch)[16 + 5 + SHA_WORKSPACE_WORDS]; 77static DEFINE_PER_CPU(__u32 [16 + 5 + SHA_WORKSPACE_WORDS],
78 ipv6_cookie_scratch);
78 79
79static u32 cookie_hash(struct in6_addr *saddr, struct in6_addr *daddr, 80static u32 cookie_hash(struct in6_addr *saddr, struct in6_addr *daddr,
80 __be16 sport, __be16 dport, u32 count, int c) 81 __be16 sport, __be16 dport, u32 count, int c)
81{ 82{
82 __u32 *tmp = __get_cpu_var(cookie_scratch); 83 __u32 *tmp = __get_cpu_var(ipv6_cookie_scratch);
83 84
84 /* 85 /*
85 * we have 320 bits of information to hash, copy in the remaining 86 * we have 320 bits of information to hash, copy in the remaining