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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2009-11-01 19:31:03 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-11-01 23:55:10 -0800 |
| commit | 685c7944055b9de51ff509719070afae92b3dbe1 (patch) | |
| tree | 5aeb11059fbfd1d8dd70953d1d5f93501f246121 /net/core | |
| parent | ipv4: inetdev_by_index() switch to RCU (diff) | |
| download | linux-dev-685c7944055b9de51ff509719070afae92b3dbe1.tar.xz linux-dev-685c7944055b9de51ff509719070afae92b3dbe1.zip | |
icmp: icmp_send() can avoid a dev_put()
We can avoid touching device refcount in icmp_send(),
using dev_get_by_index_rcu()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions