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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2011-07-28 04:00:35 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-08-01 00:12:00 -0700 |
| commit | 897dc80b951e996ba4d26c0038e81a505b92aec1 (patch) | |
| tree | 867cca9dafcf3d89fa30a04a254a2d1cc3220cba /net/x25 | |
| parent | ipv6: use RCU in inet6_csk_xmit() (diff) | |
| download | linux-dev-897dc80b951e996ba4d26c0038e81a505b92aec1.tar.xz linux-dev-897dc80b951e996ba4d26c0038e81a505b92aec1.zip | |
ipv6: avoid a dst_entry refcount change in ipv6_destopt_rcv()
ipv6_destopt_rcv() runs with rcu_read_lock(), so there is no need to
take a temporay reference on dst_entry, even if skb is freed by
ip6_parse_tlv()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/x25')
0 files changed, 0 insertions, 0 deletions