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| author | Eric Dumazet <edumazet@google.com> | 2015-05-19 00:06:14 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-19 15:08:00 (GMT) |
| commit | b5d721d761fccf491f92eefc611e318561683d0a (patch) | |
| tree | 66a9da88967d37051d93c25f88086dbd264f5bd6 /include/net/inet_connection_sock.h | |
| parent | 13c3ed6a92724d8c8cb148a14b0ae190ddfe7413 (diff) | |
| download | linux-b5d721d761fccf491f92eefc611e318561683d0a.tar.xz | |
inet: properly align icsk_ca_priv
tcp_illinois and upcoming tcp_cdg require 64bit alignment of
icsk_ca_priv
x86 does not care, but other architectures might.
Fixes: 05cbc0db03e82 ("ipv4: Create probe timer for tcp PMTU as per RFC4821")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Fan Du <fan.du@intel.com>
Acked-by: Fan Du <fan.du@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_connection_sock.h')
| -rw-r--r-- | include/net/inet_connection_sock.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index 48a81582..497bc14 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -129,9 +129,10 @@ struct inet_connection_sock { u32 probe_timestamp; } icsk_mtup; - u32 icsk_ca_priv[16]; u32 icsk_user_timeout; -#define ICSK_CA_PRIV_SIZE (16 * sizeof(u32)) + + u64 icsk_ca_priv[64 / sizeof(u64)]; +#define ICSK_CA_PRIV_SIZE (8 * sizeof(u64)) }; #define ICSK_TIME_RETRANS 1 /* Retransmit timer */ |