diff options
| author | Gao feng <gaofeng@cn.fujitsu.com> | 2012-09-19 19:25:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-04 16:00:07 -0400 |
| commit | 6825a26c2dc21eb4f8df9c06d3786ddec97cf53b (patch) | |
| tree | 8fae2530f09c68511c32d1096cca658585b3655d /arch/blackfin/include/asm/spinlock.h | |
| parent | 32418cfe495c95013be2e805c087db89dcefac6d (diff) | |
ipv6: release reference of ip6_null_entry's dst entry in __ip6_del_rt
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>
Diffstat (limited to 'arch/blackfin/include/asm/spinlock.h')
0 files changed, 0 insertions, 0 deletions