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| author | Gao feng <gaofeng@cn.fujitsu.com> | 2012-09-19 19:25:34 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-13 05:28:06 +0900 |
| commit | 61c7891cbfa587d9cdcede0e5441c3900e862df9 (patch) | |
| tree | 28f2b022db83e747667d0cde8654f96b17952496 /net/ipv4/tcp.c | |
| parent | 4ea3465a8c4f9aee60d5aee02715f04423d0da01 (diff) | |
ipv6: release reference of ip6_null_entry's dst entry in __ip6_del_rt
[ Upstream commit 6825a26c2dc21eb4f8df9c06d3786ddec97cf53b ]
as we hold dst_entry before we call __ip6_del_rt,
so we should alse call dst_release not only return
-ENOENT when the rt6_info is ip6_null_entry.
and we already hold the dst entry, so I think it's
safe to call dst_release out of the write-read lock.
Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/tcp.c')
0 files changed, 0 insertions, 0 deletions