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authorEric Dumazet <eric.dumazet@gmail.com>2009-10-09 00:16:19 +0000
committerDavid S. Miller <davem@davemloft.net>2009-10-13 03:44:02 -0700
commitf373b53b5fe67aa4a6f28f921a529cc90f88e79b (patch)
treeb2cae9152aed2e30b7a39c114678b9355ab5c14f /net/ipv4/inet_diag.c
parentc3faca053d0a9c877597935b434150b422dbc6fb (diff)
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tcp: replace ehash_size by ehash_mask
Storing the mask (size - 1) instead of the size allows fast path to be a bit faster. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_diag.c')
-rw-r--r--net/ipv4/inet_diag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index a706a47f4db..cb73fdefba9 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -774,7 +774,7 @@ skip_listen_ht:
if (!(r->idiag_states & ~(TCPF_LISTEN | TCPF_SYN_RECV)))
goto unlock;
- for (i = s_i; i < hashinfo->ehash_size; i++) {
+ for (i = s_i; i <= hashinfo->ehash_mask; i++) {
struct inet_ehash_bucket *head = &hashinfo->ehash[i];
spinlock_t *lock = inet_ehash_lockp(hashinfo, i);
struct sock *sk;