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| author | Eric Dumazet <edumazet@google.com> | 2015-10-05 07:08:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-05 12:45:27 +0300 |
| commit | a1a5344ddbe8fd3e080013b317ac9a664490cfdf (patch) | |
| tree | 75c793a05dd64db3df05f804e429bae45ead20d1 /scripts/decodecode | |
| parent | 004a5d0140ce1d05c1f5fce5df4baa2717a330e0 (diff) | |
| download | linux-a1a5344ddbe8fd3e080013b317ac9a664490cfdf.tar.xz | |
tcp: avoid two atomic ops for syncookies
inet_reqsk_alloc() is used to allocate a temporary request
in order to generate a SYNACK with a cookie. Then later,
syncookie validation also uses a temporary request.
These paths already took a reference on listener refcount,
we can avoid a couple of atomic operations.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/decodecode')
0 files changed, 0 insertions, 0 deletions