| commit | 3fd91fb35847a8b3287f00970efc069de16df8b4 | [log] [tgz] |
|---|---|---|
| author | Li RongQing <roy.qing.li@gmail.com> | Thu Sep 13 19:54:57 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Sep 19 15:35:33 2012 -0400 |
| tree | 2512b1a45c9b18b4e31bb894c8f0c1d134426b0b | |
| parent | b40863c667c16b7a73d4f034a8eab67029b5b15a [diff] |
ipv6: recursive check rt->dst.from when call rt6_check_expired 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>