diff options
| author | Christoph Lameter <cl@linux.com> | 2014-08-17 12:30:35 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-08-26 13:45:47 -0400 |
| commit | 903ceff7ca7b4d80c083a80ee5163b74e9fa359f (patch) | |
| tree | 60c82f70f9d58720042bb3249eb6fa9f89fe9025 /net/ipv4/syncookies.c | |
| parent | f7f66b05aa2ac2632c5441a3f129f3be827fe7e7 (diff) | |
net: Replace get_cpu_var through this_cpu_ptr
Replace uses of get_cpu_var for address calculation through this_cpu_ptr.
Cc: netdev@vger.kernel.org
Cc: Eric Dumazet <edumazet@google.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/ipv4/syncookies.c')
| -rw-r--r-- | net/ipv4/syncookies.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index c0c75688896e..f83391bfdd76 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -40,7 +40,7 @@ static u32 cookie_hash(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport, net_get_random_once(syncookie_secret, sizeof(syncookie_secret)); - tmp = __get_cpu_var(ipv4_cookie_scratch); + tmp = this_cpu_ptr(ipv4_cookie_scratch); memcpy(tmp + 4, syncookie_secret[c], sizeof(syncookie_secret[c])); tmp[0] = (__force u32)saddr; tmp[1] = (__force u32)daddr; |