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| author | Aruna-Hewapathirane <aruna.hewapathirane@gmail.com> | 2014-01-11 07:15:59 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-14 15:15:25 -0800 |
| commit | 63862b5bef7349dd1137e4c70702c67d77565785 (patch) | |
| tree | ad50ec4a9d67fd025a29093dc5a4b493fe02e8a5 /net/netfilter | |
| parent | 825edac4e78ded9e621c167a4f47a2392bd9e082 (diff) | |
| download | linux-63862b5bef7349dd1137e4c70702c67d77565785.tar.gz linux-63862b5bef7349dd1137e4c70702c67d77565785.tar.bz2 linux-63862b5bef7349dd1137e4c70702c67d77565785.zip | |
net: replace macros net_random and net_srandom with direct calls to prandom
This patch removes the net_random and net_srandom macros and replaces
them with direct calls to the prandom ones. As new commits only seem to
use prandom_u32 there is no use to keep them around.
This change makes it easier to grep for users of prandom_u32.
Signed-off-by: Aruna-Hewapathirane <aruna.hewapathirane@gmail.com>
Suggested-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_conn.c | 2 | ||||
| -rw-r--r-- | net/netfilter/xt_statistic.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index 4c8e5c0aa1ab..59a1a85bcb3e 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -1209,7 +1209,7 @@ void ip_vs_random_dropentry(struct net *net) * Randomly scan 1/32 of the whole table every second */ for (idx = 0; idx < (ip_vs_conn_tab_size>>5); idx++) { - unsigned int hash = net_random() & ip_vs_conn_tab_mask; + unsigned int hash = prandom_u32() & ip_vs_conn_tab_mask; hlist_for_each_entry_rcu(cp, &ip_vs_conn_tab[hash], c_list) { if (cp->flags & IP_VS_CONN_F_TEMPLATE) diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c index 4fe4fb4276d0..11de55e7a868 100644 --- a/net/netfilter/xt_statistic.c +++ b/net/netfilter/xt_statistic.c @@ -37,7 +37,7 @@ statistic_mt(const struct sk_buff *skb, struct xt_action_param *par) switch (info->mode) { case XT_STATISTIC_MODE_RANDOM: - if ((net_random() & 0x7FFFFFFF) < info->u.random.probability) + if ((prandom_u32() & 0x7FFFFFFF) < info->u.random.probability) ret = !ret; break; case XT_STATISTIC_MODE_NTH: |