ipv6: recursive check rt->dst.from when call rt6_check_expired

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If dst cache dst_a copies from dst_b, and dst_b copies from dst_c, check
if dst_a is expired or not, we should not end with dst_a->dst.from, dst_b,
we should check dst_c.

CC: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Li RongQing 2012-09-13 19:54:57 +00:00 • committed by David S. Miller

parent b40863c667

commit 3fd91fb358

1 changed files with 1 additions and 5 deletions

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net/ipv6/route.c

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