Commit cbebc51f authored Dec 12, 2007 by Eric Dumazet Committed by David S. Miller Dec 14, 2007

[NETFILTER]: xt_hashlimit should use time_after_eq()



In order to avoid jiffies wraparound and its effect, special care must
be taken
when doing comparisons ...

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9ab4c954

net/netfilter/xt_hashlimit.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -240,7 +240,7 @@ static bool select_all(const struct xt_hashlimit_htable *ht,
		static bool select_gc(const struct xt_hashlimit_htable *ht,
		const struct dsthash_ent *he)
		{
		return jiffies >= he->expires;
		return time_after_eq(jiffies, he->expires);
		}

		static void htable_selective_cleanup(struct xt_hashlimit_htable *ht,

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